id
int64 0
30k
| prompt
stringlengths 265
1.96k
| answer
stringclasses 10
values | pythoncode
stringlengths 267
1.96k
| depth0
stringclasses 10
values | depth1
stringclasses 10
values | depth2
stringclasses 10
values | depth3
stringclasses 10
values | depth4
stringclasses 11
values | depth5
stringclasses 11
values | depth6
stringclasses 11
values | depth7
stringclasses 11
values | depthn0
stringclasses 10
values | depthn1
stringclasses 10
values | depthn2
stringclasses 10
values | depthn3
stringclasses 10
values | depthn4
stringclasses 11
values | depthn5
stringclasses 11
values | depthn6
stringclasses 11
values | depthn7
stringclasses 11
values | num_nodes
int64 3
7
| num_edges
int64 3
30
| num_classes
int64 2
7
| path_length
int64 3
7
| num_cycle
int64 0
6
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0
|
class A:
def __init__(self, txt: str):
self.u: A = None
self.s: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.u: B = None
self.txt = txt
e = A("e")
c = B("c")
g = A("g")
a = A("a")
f = A("f")
i = B("i")
d = B("d")
e.u = g
e.s = d
c.u = d
g.u = a
g.s = d
a.u = e
a.s = c
f.u = g
f.s = c
i.u = c
d.u = c
assert i.u.u.u.txt == "
|
c"
|
class A:
def __init__(self, txt: str):
self.u: A = None
self.s: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.u: B = None
self.txt = txt
e = A("e")
c = B("c")
g = A("g")
a = A("a")
f = A("f")
i = B("i")
d = B("d")
e.u = g
e.s = d
c.u = d
g.u = a
g.s = d
a.u = e
a.s = c
f.u = g
f.s = c
i.u = c
d.u = c
assert i.u.u.u.txt == "c"
|
i
|
c
|
d
|
c
|
x
|
x
|
x
|
x
|
c
|
d
|
c
|
i
|
x
|
x
|
x
|
x
| 7
| 11
| 2
| 3
| 1
|
1
|
class A:
def __init__(self, txt: str):
self.x: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: A = None
self.txt = txt
d = A("d")
c = B("c")
a = B("a")
e = A("e")
b = A("b")
i = A("i")
d.x = c
c.p = e
a.p = i
e.x = a
b.x = a
i.x = a
assert c.p.x.p.x.p.txt == "
|
i"
|
class A:
def __init__(self, txt: str):
self.x: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: A = None
self.txt = txt
d = A("d")
c = B("c")
a = B("a")
e = A("e")
b = A("b")
i = A("i")
d.x = c
c.p = e
a.p = i
e.x = a
b.x = a
i.x = a
assert c.p.x.p.x.p.txt == "i"
|
c
|
e
|
a
|
i
|
a
|
i
|
x
|
x
|
i
|
a
|
i
|
a
|
e
|
c
|
x
|
x
| 6
| 6
| 2
| 5
| 2
|
2
|
class A:
def __init__(self, txt: str):
self.r: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.v: A = None
self.txt = txt
j = A("j")
d = B("d")
g = A("g")
a = B("a")
i = B("i")
j.r = g
d.v = g
g.r = j
a.v = j
i.v = j
assert j.r.r.r.r.txt == "
|
j"
|
class A:
def __init__(self, txt: str):
self.r: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.v: A = None
self.txt = txt
j = A("j")
d = B("d")
g = A("g")
a = B("a")
i = B("i")
j.r = g
d.v = g
g.r = j
a.v = j
i.v = j
assert j.r.r.r.r.txt == "j"
|
j
|
g
|
j
|
g
|
j
|
x
|
x
|
x
|
j
|
g
|
j
|
g
|
j
|
x
|
x
|
x
| 5
| 5
| 2
| 4
| 3
|
3
|
class A:
def __init__(self, txt: str):
self.v: A = None
self.p: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.z: A = None
self.txt = txt
j = A("j")
c = B("c")
g = B("g")
h = A("h")
f = A("f")
a = B("a")
d = B("d")
j.v = h
j.p = a
c.z = h
g.z = f
h.v = f
h.p = d
f.v = j
f.p = d
a.z = f
d.z = h
assert c.z.p.z.p.z.v.v.txt == "
|
j"
|
class A:
def __init__(self, txt: str):
self.v: A = None
self.p: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.z: A = None
self.txt = txt
j = A("j")
c = B("c")
g = B("g")
h = A("h")
f = A("f")
a = B("a")
d = B("d")
j.v = h
j.p = a
c.z = h
g.z = f
h.v = f
h.p = d
f.v = j
f.p = d
a.z = f
d.z = h
assert c.z.p.z.p.z.v.v.txt == "j"
|
c
|
h
|
d
|
h
|
d
|
h
|
f
|
j
|
j
|
f
|
h
|
d
|
h
|
d
|
h
|
c
| 7
| 10
| 2
| 7
| 3
|
4
|
class A:
def __init__(self, txt: str):
self.o: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.s: B = None
self.y: B = None
self.txt = txt
d = A("d")
i = B("i")
j = A("j")
c = B("c")
e = A("e")
d.o = e
i.s = c
i.y = c
j.o = d
c.s = i
c.y = i
e.o = j
assert e.o.o.o.o.o.txt == "
|
d"
|
class A:
def __init__(self, txt: str):
self.o: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.s: B = None
self.y: B = None
self.txt = txt
d = A("d")
i = B("i")
j = A("j")
c = B("c")
e = A("e")
d.o = e
i.s = c
i.y = c
j.o = d
c.s = i
c.y = i
e.o = j
assert e.o.o.o.o.o.txt == "d"
|
e
|
j
|
d
|
e
|
j
|
d
|
x
|
x
|
d
|
j
|
e
|
d
|
j
|
e
|
x
|
x
| 5
| 5
| 2
| 5
| 3
|
5
|
class A:
def __init__(self, txt: str):
self.y: B = None
self.p: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: B = None
self.v: A = None
self.txt = txt
b = A("b")
e = B("e")
d = B("d")
j = A("j")
i = B("i")
g = B("g")
f = A("f")
b.y = e
b.p = j
e.x = d
e.v = f
d.x = g
d.v = b
j.y = d
j.p = f
i.x = g
i.v = j
g.x = e
g.v = f
f.y = e
f.p = b
assert e.x.x.v.p.p.y.txt == "
|
d"
|
class A:
def __init__(self, txt: str):
self.y: B = None
self.p: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: B = None
self.v: A = None
self.txt = txt
b = A("b")
e = B("e")
d = B("d")
j = A("j")
i = B("i")
g = B("g")
f = A("f")
b.y = e
b.p = j
e.x = d
e.v = f
d.x = g
d.v = b
j.y = d
j.p = f
i.x = g
i.v = j
g.x = e
g.v = f
f.y = e
f.p = b
assert e.x.x.v.p.p.y.txt == "d"
|
e
|
d
|
g
|
f
|
b
|
j
|
d
|
x
|
d
|
j
|
b
|
f
|
g
|
d
|
e
|
x
| 7
| 14
| 2
| 6
| 1
|
6
|
class A:
def __init__(self, txt: str):
self.z: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.o: A = None
self.q: A = None
self.txt = txt
h = A("h")
i = B("i")
b = B("b")
h.z = i
i.o = h
i.q = h
b.o = h
b.q = h
assert i.q.z.o.txt == "
|
h"
|
class A:
def __init__(self, txt: str):
self.z: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.o: A = None
self.q: A = None
self.txt = txt
h = A("h")
i = B("i")
b = B("b")
h.z = i
i.o = h
i.q = h
b.o = h
b.q = h
assert i.q.z.o.txt == "h"
|
i
|
h
|
i
|
h
|
x
|
x
|
x
|
x
|
h
|
i
|
h
|
i
|
x
|
x
|
x
|
x
| 3
| 3
| 2
| 3
| 2
|
7
|
class A:
def __init__(self, txt: str):
self.o: B = None
self.s: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.w: A = None
self.y: A = None
self.txt = txt
b = A("b")
f = B("f")
c = B("c")
g = B("g")
b.o = f
b.s = g
f.w = b
f.y = b
c.w = b
c.y = b
g.w = b
g.y = b
assert g.w.s.y.txt == "
|
b"
|
class A:
def __init__(self, txt: str):
self.o: B = None
self.s: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.w: A = None
self.y: A = None
self.txt = txt
b = A("b")
f = B("f")
c = B("c")
g = B("g")
b.o = f
b.s = g
f.w = b
f.y = b
c.w = b
c.y = b
g.w = b
g.y = b
assert g.w.s.y.txt == "b"
|
g
|
b
|
g
|
b
|
x
|
x
|
x
|
x
|
b
|
g
|
b
|
g
|
x
|
x
|
x
|
x
| 4
| 5
| 2
| 3
| 2
|
8
|
class A:
def __init__(self, txt: str):
self.t: B = None
self.r: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.r: B = None
self.y: B = None
self.txt = txt
j = A("j")
g = B("g")
i = A("i")
e = A("e")
d = A("d")
h = B("h")
b = B("b")
j.t = b
j.r = d
g.r = h
g.y = b
i.t = b
i.r = j
e.t = b
e.r = d
d.t = g
d.r = j
h.r = b
h.y = b
b.r = g
b.y = g
assert g.r.y.y.r.y.txt == "
|
b"
|
class A:
def __init__(self, txt: str):
self.t: B = None
self.r: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.r: B = None
self.y: B = None
self.txt = txt
j = A("j")
g = B("g")
i = A("i")
e = A("e")
d = A("d")
h = B("h")
b = B("b")
j.t = b
j.r = d
g.r = h
g.y = b
i.t = b
i.r = j
e.t = b
e.r = d
d.t = g
d.r = j
h.r = b
h.y = b
b.r = g
b.y = g
assert g.r.y.y.r.y.txt == "b"
|
g
|
h
|
b
|
g
|
h
|
b
|
x
|
x
|
b
|
h
|
g
|
b
|
h
|
g
|
x
|
x
| 7
| 12
| 2
| 5
| 3
|
9
|
class A:
def __init__(self, txt: str):
self.s: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.o: B = None
self.txt = txt
c = A("c")
f = B("f")
e = B("e")
b = B("b")
d = A("d")
c.s = d
f.o = b
e.o = b
b.o = f
d.s = c
assert d.s.s.s.s.txt == "
|
d"
|
class A:
def __init__(self, txt: str):
self.s: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.o: B = None
self.txt = txt
c = A("c")
f = B("f")
e = B("e")
b = B("b")
d = A("d")
c.s = d
f.o = b
e.o = b
b.o = f
d.s = c
assert d.s.s.s.s.txt == "d"
|
d
|
c
|
d
|
c
|
d
|
x
|
x
|
x
|
d
|
c
|
d
|
c
|
d
|
x
|
x
|
x
| 5
| 5
| 2
| 4
| 3
|
10
|
class A:
def __init__(self, txt: str):
self.p: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.q: A = None
self.txt = txt
h = A("h")
a = B("a")
g = A("g")
e = B("e")
c = B("c")
b = A("b")
h.p = b
a.q = h
g.p = b
e.q = b
c.q = g
b.p = g
assert h.p.p.p.p.txt == "
|
g"
|
class A:
def __init__(self, txt: str):
self.p: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.q: A = None
self.txt = txt
h = A("h")
a = B("a")
g = A("g")
e = B("e")
c = B("c")
b = A("b")
h.p = b
a.q = h
g.p = b
e.q = b
c.q = g
b.p = g
assert h.p.p.p.p.txt == "g"
|
h
|
b
|
g
|
b
|
g
|
x
|
x
|
x
|
g
|
b
|
g
|
b
|
h
|
x
|
x
|
x
| 6
| 6
| 2
| 4
| 2
|
11
|
class A:
def __init__(self, txt: str):
self.y: A = None
self.v: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: A = None
self.txt = txt
h = A("h")
i = B("i")
g = A("g")
e = A("e")
d = A("d")
a = B("a")
h.y = g
h.v = g
i.p = e
g.y = d
g.v = h
e.y = g
e.v = g
d.y = e
d.v = h
a.p = g
assert a.p.v.v.txt == "
|
g"
|
class A:
def __init__(self, txt: str):
self.y: A = None
self.v: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: A = None
self.txt = txt
h = A("h")
i = B("i")
g = A("g")
e = A("e")
d = A("d")
a = B("a")
h.y = g
h.v = g
i.p = e
g.y = d
g.v = h
e.y = g
e.v = g
d.y = e
d.v = h
a.p = g
assert a.p.v.v.txt == "g"
|
a
|
g
|
h
|
g
|
x
|
x
|
x
|
x
|
g
|
h
|
g
|
a
|
x
|
x
|
x
|
x
| 6
| 8
| 2
| 3
| 1
|
12
|
class A:
def __init__(self, txt: str):
self.x: B = None
self.u: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: A = None
self.o: A = None
self.txt = txt
f = A("f")
g = B("g")
d = A("d")
h = B("h")
e = B("e")
i = B("i")
f.x = g
f.u = i
g.p = d
g.o = d
d.x = i
d.u = h
h.p = d
h.o = f
e.p = f
e.o = f
i.p = f
i.o = f
assert i.p.u.o.txt == "
|
f"
|
class A:
def __init__(self, txt: str):
self.x: B = None
self.u: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: A = None
self.o: A = None
self.txt = txt
f = A("f")
g = B("g")
d = A("d")
h = B("h")
e = B("e")
i = B("i")
f.x = g
f.u = i
g.p = d
g.o = d
d.x = i
d.u = h
h.p = d
h.o = f
e.p = f
e.o = f
i.p = f
i.o = f
assert i.p.u.o.txt == "f"
|
i
|
f
|
i
|
f
|
x
|
x
|
x
|
x
|
f
|
i
|
f
|
i
|
x
|
x
|
x
|
x
| 6
| 9
| 2
| 3
| 2
|
13
|
class A:
def __init__(self, txt: str):
self.r: A = None
self.z: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: A = None
self.w: B = None
self.txt = txt
j = A("j")
g = B("g")
a = A("a")
i = B("i")
e = A("e")
j.r = a
j.z = i
g.x = e
g.w = i
a.r = e
a.z = i
i.x = j
i.w = g
e.r = j
e.z = i
assert e.z.w.w.x.z.txt == "
|
i"
|
class A:
def __init__(self, txt: str):
self.r: A = None
self.z: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: A = None
self.w: B = None
self.txt = txt
j = A("j")
g = B("g")
a = A("a")
i = B("i")
e = A("e")
j.r = a
j.z = i
g.x = e
g.w = i
a.r = e
a.z = i
i.x = j
i.w = g
e.r = j
e.z = i
assert e.z.w.w.x.z.txt == "i"
|
e
|
i
|
g
|
i
|
j
|
i
|
x
|
x
|
i
|
j
|
i
|
g
|
i
|
e
|
x
|
x
| 5
| 10
| 2
| 5
| 2
|
14
|
class A:
def __init__(self, txt: str):
self.u: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: B = None
self.s: A = None
self.txt = txt
c = A("c")
i = B("i")
a = B("a")
b = A("b")
c.u = b
i.x = a
i.s = b
a.x = i
a.s = c
b.u = c
assert i.s.u.u.u.txt == "
|
c"
|
class A:
def __init__(self, txt: str):
self.u: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: B = None
self.s: A = None
self.txt = txt
c = A("c")
i = B("i")
a = B("a")
b = A("b")
c.u = b
i.x = a
i.s = b
a.x = i
a.s = c
b.u = c
assert i.s.u.u.u.txt == "c"
|
i
|
b
|
c
|
b
|
c
|
x
|
x
|
x
|
c
|
b
|
c
|
b
|
i
|
x
|
x
|
x
| 4
| 6
| 2
| 4
| 2
|
15
|
class A:
def __init__(self, txt: str):
self.w: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: A = None
self.txt = txt
d = A("d")
h = B("h")
i = B("i")
d.w = i
h.x = d
i.x = d
assert h.x.w.x.txt == "
|
d"
|
class A:
def __init__(self, txt: str):
self.w: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: A = None
self.txt = txt
d = A("d")
h = B("h")
i = B("i")
d.w = i
h.x = d
i.x = d
assert h.x.w.x.txt == "d"
|
h
|
d
|
i
|
d
|
x
|
x
|
x
|
x
|
d
|
i
|
d
|
h
|
x
|
x
|
x
|
x
| 3
| 3
| 2
| 3
| 1
|
16
|
class A:
def __init__(self, txt: str):
self.x: A = None
self.p: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.r: B = None
self.x: A = None
self.txt = txt
c = A("c")
b = B("b")
d = B("d")
g = A("g")
j = B("j")
c.x = g
c.p = b
b.r = j
b.x = c
d.r = b
d.x = c
g.x = c
g.p = j
j.r = d
j.x = c
assert g.p.x.x.x.x.txt == "
|
g"
|
class A:
def __init__(self, txt: str):
self.x: A = None
self.p: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.r: B = None
self.x: A = None
self.txt = txt
c = A("c")
b = B("b")
d = B("d")
g = A("g")
j = B("j")
c.x = g
c.p = b
b.r = j
b.x = c
d.r = b
d.x = c
g.x = c
g.p = j
j.r = d
j.x = c
assert g.p.x.x.x.x.txt == "g"
|
g
|
j
|
c
|
g
|
c
|
g
|
x
|
x
|
g
|
c
|
g
|
c
|
j
|
g
|
x
|
x
| 5
| 10
| 2
| 5
| 3
|
17
|
class A:
def __init__(self, txt: str):
self.r: B = None
self.x: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: A = None
self.s: A = None
self.txt = txt
a = A("a")
e = B("e")
h = A("h")
a.r = e
a.x = h
e.x = h
e.s = h
h.r = e
h.x = a
assert a.r.x.x.txt == "
|
a"
|
class A:
def __init__(self, txt: str):
self.r: B = None
self.x: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: A = None
self.s: A = None
self.txt = txt
a = A("a")
e = B("e")
h = A("h")
a.r = e
a.x = h
e.x = h
e.s = h
h.r = e
h.x = a
assert a.r.x.x.txt == "a"
|
a
|
e
|
h
|
a
|
x
|
x
|
x
|
x
|
a
|
h
|
e
|
a
|
x
|
x
|
x
|
x
| 3
| 5
| 2
| 3
| 1
|
18
|
class A:
def __init__(self, txt: str):
self.u: B = None
self.y: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.u: B = None
self.s: B = None
self.txt = txt
a = A("a")
d = B("d")
f = A("f")
c = A("c")
i = A("i")
j = A("j")
g = B("g")
a.u = d
a.y = j
d.u = g
d.s = g
f.u = g
f.y = a
c.u = g
c.y = f
i.u = g
i.y = c
j.u = g
j.y = a
g.u = d
g.s = d
assert a.u.u.u.txt == "
|
d"
|
class A:
def __init__(self, txt: str):
self.u: B = None
self.y: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.u: B = None
self.s: B = None
self.txt = txt
a = A("a")
d = B("d")
f = A("f")
c = A("c")
i = A("i")
j = A("j")
g = B("g")
a.u = d
a.y = j
d.u = g
d.s = g
f.u = g
f.y = a
c.u = g
c.y = f
i.u = g
i.y = c
j.u = g
j.y = a
g.u = d
g.s = d
assert a.u.u.u.txt == "d"
|
a
|
d
|
g
|
d
|
x
|
x
|
x
|
x
|
d
|
g
|
d
|
a
|
x
|
x
|
x
|
x
| 7
| 12
| 2
| 3
| 1
|
19
|
class A:
def __init__(self, txt: str):
self.v: B = None
self.t: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.y: A = None
self.t: A = None
self.txt = txt
j = A("j")
b = B("b")
a = B("a")
e = B("e")
h = A("h")
d = B("d")
j.v = e
j.t = h
b.y = j
b.t = j
a.y = h
a.t = j
e.y = h
e.t = h
h.v = e
h.t = j
d.y = j
d.t = h
assert b.y.t.v.y.t.txt == "
|
j"
|
class A:
def __init__(self, txt: str):
self.v: B = None
self.t: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.y: A = None
self.t: A = None
self.txt = txt
j = A("j")
b = B("b")
a = B("a")
e = B("e")
h = A("h")
d = B("d")
j.v = e
j.t = h
b.y = j
b.t = j
a.y = h
a.t = j
e.y = h
e.t = h
h.v = e
h.t = j
d.y = j
d.t = h
assert b.y.t.v.y.t.txt == "j"
|
b
|
j
|
h
|
e
|
h
|
j
|
x
|
x
|
j
|
h
|
e
|
h
|
j
|
b
|
x
|
x
| 6
| 10
| 2
| 5
| 2
|
20
|
class A:
def __init__(self, txt: str):
self.q: A = None
self.z: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.z: B = None
self.t: B = None
self.txt = txt
j = A("j")
h = B("h")
b = B("b")
i = B("i")
f = A("f")
j.q = f
j.z = b
h.z = i
h.t = b
b.z = h
b.t = h
i.z = h
i.t = h
f.q = j
f.z = h
assert i.z.z.t.txt == "
|
h"
|
class A:
def __init__(self, txt: str):
self.q: A = None
self.z: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.z: B = None
self.t: B = None
self.txt = txt
j = A("j")
h = B("h")
b = B("b")
i = B("i")
f = A("f")
j.q = f
j.z = b
h.z = i
h.t = b
b.z = h
b.t = h
i.z = h
i.t = h
f.q = j
f.z = h
assert i.z.z.t.txt == "h"
|
i
|
h
|
i
|
h
|
x
|
x
|
x
|
x
|
h
|
i
|
h
|
i
|
x
|
x
|
x
|
x
| 5
| 8
| 2
| 3
| 2
|
21
|
class A:
def __init__(self, txt: str):
self.v: B = None
self.s: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.w: A = None
self.txt = txt
h = A("h")
b = B("b")
i = B("i")
h.v = i
h.s = i
b.w = h
i.w = h
assert i.w.s.w.txt == "
|
h"
|
class A:
def __init__(self, txt: str):
self.v: B = None
self.s: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.w: A = None
self.txt = txt
h = A("h")
b = B("b")
i = B("i")
h.v = i
h.s = i
b.w = h
i.w = h
assert i.w.s.w.txt == "h"
|
i
|
h
|
i
|
h
|
x
|
x
|
x
|
x
|
h
|
i
|
h
|
i
|
x
|
x
|
x
|
x
| 3
| 3
| 2
| 3
| 2
|
22
|
class A:
def __init__(self, txt: str):
self.q: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.z: B = None
self.x: B = None
self.txt = txt
f = A("f")
h = B("h")
i = B("i")
f.q = h
h.z = i
h.x = i
i.z = h
i.x = h
assert h.x.z.x.txt == "
|
i"
|
class A:
def __init__(self, txt: str):
self.q: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.z: B = None
self.x: B = None
self.txt = txt
f = A("f")
h = B("h")
i = B("i")
f.q = h
h.z = i
h.x = i
i.z = h
i.x = h
assert h.x.z.x.txt == "i"
|
h
|
i
|
h
|
i
|
x
|
x
|
x
|
x
|
i
|
h
|
i
|
h
|
x
|
x
|
x
|
x
| 3
| 3
| 2
| 3
| 2
|
23
|
class A:
def __init__(self, txt: str):
self.v: B = None
self.q: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.z: B = None
self.w: B = None
self.txt = txt
d = A("d")
i = B("i")
b = B("b")
e = A("e")
a = A("a")
h = B("h")
c = B("c")
d.v = h
d.q = e
i.z = h
i.w = h
b.z = i
b.w = i
e.v = h
e.q = d
a.v = c
a.q = d
h.z = c
h.w = b
c.z = h
c.w = b
assert d.q.v.z.z.txt == "
|
h"
|
class A:
def __init__(self, txt: str):
self.v: B = None
self.q: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.z: B = None
self.w: B = None
self.txt = txt
d = A("d")
i = B("i")
b = B("b")
e = A("e")
a = A("a")
h = B("h")
c = B("c")
d.v = h
d.q = e
i.z = h
i.w = h
b.z = i
b.w = i
e.v = h
e.q = d
a.v = c
a.q = d
h.z = c
h.w = b
c.z = h
c.w = b
assert d.q.v.z.z.txt == "h"
|
d
|
e
|
h
|
c
|
h
|
x
|
x
|
x
|
h
|
c
|
h
|
e
|
d
|
x
|
x
|
x
| 7
| 12
| 2
| 4
| 1
|
24
|
class A:
def __init__(self, txt: str):
self.u: A = None
self.r: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.w: B = None
self.v: A = None
self.txt = txt
c = A("c")
b = B("b")
i = B("i")
f = B("f")
a = A("a")
e = B("e")
c.u = a
c.r = a
b.w = e
b.v = c
i.w = f
i.v = c
f.w = i
f.v = c
a.u = c
a.r = c
e.w = i
e.v = c
assert e.w.v.r.r.txt == "
|
c"
|
class A:
def __init__(self, txt: str):
self.u: A = None
self.r: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.w: B = None
self.v: A = None
self.txt = txt
c = A("c")
b = B("b")
i = B("i")
f = B("f")
a = A("a")
e = B("e")
c.u = a
c.r = a
b.w = e
b.v = c
i.w = f
i.v = c
f.w = i
f.v = c
a.u = c
a.r = c
e.w = i
e.v = c
assert e.w.v.r.r.txt == "c"
|
e
|
i
|
c
|
a
|
c
|
x
|
x
|
x
|
c
|
a
|
c
|
i
|
e
|
x
|
x
|
x
| 6
| 10
| 2
| 4
| 1
|
25
|
class A:
def __init__(self, txt: str):
self.q: A = None
self.u: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.z: B = None
self.p: A = None
self.txt = txt
h = A("h")
c = B("c")
b = B("b")
f = A("f")
h.q = f
h.u = f
c.z = b
c.p = h
b.z = c
b.p = f
f.q = h
f.u = h
assert c.p.u.u.txt == "
|
h"
|
class A:
def __init__(self, txt: str):
self.q: A = None
self.u: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.z: B = None
self.p: A = None
self.txt = txt
h = A("h")
c = B("c")
b = B("b")
f = A("f")
h.q = f
h.u = f
c.z = b
c.p = h
b.z = c
b.p = f
f.q = h
f.u = h
assert c.p.u.u.txt == "h"
|
c
|
h
|
f
|
h
|
x
|
x
|
x
|
x
|
h
|
f
|
h
|
c
|
x
|
x
|
x
|
x
| 4
| 6
| 2
| 3
| 1
|
26
|
class A:
def __init__(self, txt: str):
self.q: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: B = None
self.txt = txt
e = A("e")
b = B("b")
d = A("d")
g = A("g")
i = B("i")
h = A("h")
j = A("j")
e.q = i
b.p = i
d.q = i
g.q = i
i.p = b
h.q = b
j.q = i
assert e.q.p.p.p.txt == "
|
b"
|
class A:
def __init__(self, txt: str):
self.q: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: B = None
self.txt = txt
e = A("e")
b = B("b")
d = A("d")
g = A("g")
i = B("i")
h = A("h")
j = A("j")
e.q = i
b.p = i
d.q = i
g.q = i
i.p = b
h.q = b
j.q = i
assert e.q.p.p.p.txt == "b"
|
e
|
i
|
b
|
i
|
b
|
x
|
x
|
x
|
b
|
i
|
b
|
i
|
e
|
x
|
x
|
x
| 7
| 7
| 2
| 4
| 2
|
27
|
class A:
def __init__(self, txt: str):
self.v: B = None
self.p: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.z: B = None
self.txt = txt
j = A("j")
g = B("g")
d = B("d")
j.v = g
j.p = d
g.z = d
d.z = g
assert g.z.z.z.txt == "
|
d"
|
class A:
def __init__(self, txt: str):
self.v: B = None
self.p: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.z: B = None
self.txt = txt
j = A("j")
g = B("g")
d = B("d")
j.v = g
j.p = d
g.z = d
d.z = g
assert g.z.z.z.txt == "d"
|
g
|
d
|
g
|
d
|
x
|
x
|
x
|
x
|
d
|
g
|
d
|
g
|
x
|
x
|
x
|
x
| 3
| 4
| 2
| 3
| 2
|
28
|
class A:
def __init__(self, txt: str):
self.r: A = None
self.q: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.u: B = None
self.txt = txt
j = A("j")
i = B("i")
b = A("b")
a = A("a")
h = B("h")
c = A("c")
j.r = b
j.q = c
i.u = h
b.r = c
b.q = a
a.r = j
a.q = b
h.u = i
c.r = j
c.q = a
assert a.r.q.r.q.r.txt == "
|
j"
|
class A:
def __init__(self, txt: str):
self.r: A = None
self.q: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.u: B = None
self.txt = txt
j = A("j")
i = B("i")
b = A("b")
a = A("a")
h = B("h")
c = A("c")
j.r = b
j.q = c
i.u = h
b.r = c
b.q = a
a.r = j
a.q = b
h.u = i
c.r = j
c.q = a
assert a.r.q.r.q.r.txt == "j"
|
a
|
j
|
c
|
j
|
c
|
j
|
x
|
x
|
j
|
c
|
j
|
c
|
j
|
a
|
x
|
x
| 6
| 10
| 2
| 5
| 3
|
29
|
class A:
def __init__(self, txt: str):
self.p: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.u: A = None
self.w: B = None
self.txt = txt
d = A("d")
f = B("f")
h = B("h")
g = B("g")
b = A("b")
d.p = b
f.u = d
f.w = h
h.u = b
h.w = g
g.u = b
g.w = f
b.p = d
assert h.w.w.w.w.txt == "
|
g"
|
class A:
def __init__(self, txt: str):
self.p: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.u: A = None
self.w: B = None
self.txt = txt
d = A("d")
f = B("f")
h = B("h")
g = B("g")
b = A("b")
d.p = b
f.u = d
f.w = h
h.u = b
h.w = g
g.u = b
g.w = f
b.p = d
assert h.w.w.w.w.txt == "g"
|
h
|
g
|
f
|
h
|
g
|
x
|
x
|
x
|
g
|
h
|
f
|
g
|
h
|
x
|
x
|
x
| 5
| 8
| 2
| 4
| 2
|
30
|
class A:
def __init__(self, txt: str):
self.p: A = None
self.x: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: B = None
self.u: B = None
self.txt = txt
c = A("c")
h = B("h")
i = A("i")
f = B("f")
c.p = i
c.x = i
h.p = f
h.u = f
i.p = c
i.x = c
f.p = h
f.u = h
assert i.p.x.x.p.txt == "
|
i"
|
class A:
def __init__(self, txt: str):
self.p: A = None
self.x: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: B = None
self.u: B = None
self.txt = txt
c = A("c")
h = B("h")
i = A("i")
f = B("f")
c.p = i
c.x = i
h.p = f
h.u = f
i.p = c
i.x = c
f.p = h
f.u = h
assert i.p.x.x.p.txt == "i"
|
i
|
c
|
i
|
c
|
i
|
x
|
x
|
x
|
i
|
c
|
i
|
c
|
i
|
x
|
x
|
x
| 4
| 4
| 2
| 4
| 3
|
31
|
class A:
def __init__(self, txt: str):
self.v: A = None
self.o: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.r: A = None
self.txt = txt
g = A("g")
b = B("b")
d = A("d")
a = B("a")
i = A("i")
g.v = d
g.o = d
b.r = i
d.v = i
d.o = g
a.r = d
i.v = d
i.o = d
assert b.r.v.o.v.txt == "
|
d"
|
class A:
def __init__(self, txt: str):
self.v: A = None
self.o: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.r: A = None
self.txt = txt
g = A("g")
b = B("b")
d = A("d")
a = B("a")
i = A("i")
g.v = d
g.o = d
b.r = i
d.v = i
d.o = g
a.r = d
i.v = d
i.o = d
assert b.r.v.o.v.txt == "d"
|
b
|
i
|
d
|
g
|
d
|
x
|
x
|
x
|
d
|
g
|
d
|
i
|
b
|
x
|
x
|
x
| 5
| 6
| 2
| 4
| 1
|
32
|
class A:
def __init__(self, txt: str):
self.q: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.z: A = None
self.txt = txt
f = A("f")
c = B("c")
a = B("a")
j = B("j")
g = B("g")
h = A("h")
d = B("d")
f.q = a
c.z = h
a.z = h
j.z = h
g.z = f
h.q = d
d.z = f
assert a.z.q.z.q.txt == "
|
a"
|
class A:
def __init__(self, txt: str):
self.q: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.z: A = None
self.txt = txt
f = A("f")
c = B("c")
a = B("a")
j = B("j")
g = B("g")
h = A("h")
d = B("d")
f.q = a
c.z = h
a.z = h
j.z = h
g.z = f
h.q = d
d.z = f
assert a.z.q.z.q.txt == "a"
|
a
|
h
|
d
|
f
|
a
|
x
|
x
|
x
|
a
|
f
|
d
|
h
|
a
|
x
|
x
|
x
| 7
| 7
| 2
| 4
| 1
|
33
|
class A:
def __init__(self, txt: str):
self.s: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: A = None
self.txt = txt
j = A("j")
h = B("h")
g = A("g")
f = A("f")
j.s = h
h.x = g
g.s = h
f.s = h
assert g.s.x.s.txt == "
|
h"
|
class A:
def __init__(self, txt: str):
self.s: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: A = None
self.txt = txt
j = A("j")
h = B("h")
g = A("g")
f = A("f")
j.s = h
h.x = g
g.s = h
f.s = h
assert g.s.x.s.txt == "h"
|
g
|
h
|
g
|
h
|
x
|
x
|
x
|
x
|
h
|
g
|
h
|
g
|
x
|
x
|
x
|
x
| 4
| 4
| 2
| 3
| 2
|
34
|
class A:
def __init__(self, txt: str):
self.x: A = None
self.o: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.q: B = None
self.o: A = None
self.txt = txt
h = A("h")
a = B("a")
b = B("b")
d = B("d")
c = A("c")
h.x = c
h.o = c
a.q = b
a.o = h
b.q = a
b.o = c
d.q = a
d.o = h
c.x = h
c.o = h
assert c.o.o.o.txt == "
|
h"
|
class A:
def __init__(self, txt: str):
self.x: A = None
self.o: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.q: B = None
self.o: A = None
self.txt = txt
h = A("h")
a = B("a")
b = B("b")
d = B("d")
c = A("c")
h.x = c
h.o = c
a.q = b
a.o = h
b.q = a
b.o = c
d.q = a
d.o = h
c.x = h
c.o = h
assert c.o.o.o.txt == "h"
|
c
|
h
|
c
|
h
|
x
|
x
|
x
|
x
|
h
|
c
|
h
|
c
|
x
|
x
|
x
|
x
| 5
| 8
| 2
| 3
| 2
|
35
|
class A:
def __init__(self, txt: str):
self.s: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.s: A = None
self.w: A = None
self.txt = txt
e = A("e")
g = B("g")
f = A("f")
a = A("a")
e.s = f
g.s = e
g.w = e
f.s = e
a.s = f
assert g.w.s.s.s.txt == "
|
f"
|
class A:
def __init__(self, txt: str):
self.s: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.s: A = None
self.w: A = None
self.txt = txt
e = A("e")
g = B("g")
f = A("f")
a = A("a")
e.s = f
g.s = e
g.w = e
f.s = e
a.s = f
assert g.w.s.s.s.txt == "f"
|
g
|
e
|
f
|
e
|
f
|
x
|
x
|
x
|
f
|
e
|
f
|
e
|
g
|
x
|
x
|
x
| 4
| 4
| 2
| 4
| 2
|
36
|
class A:
def __init__(self, txt: str):
self.r: A = None
self.s: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: A = None
self.y: A = None
self.txt = txt
e = A("e")
j = B("j")
h = B("h")
c = A("c")
b = B("b")
g = A("g")
a = B("a")
e.r = c
e.s = a
j.p = e
j.y = g
h.p = g
h.y = c
c.r = g
c.s = h
b.p = c
b.y = e
g.r = e
g.s = a
a.p = e
a.y = g
assert j.y.r.s.txt == "
|
a"
|
class A:
def __init__(self, txt: str):
self.r: A = None
self.s: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: A = None
self.y: A = None
self.txt = txt
e = A("e")
j = B("j")
h = B("h")
c = A("c")
b = B("b")
g = A("g")
a = B("a")
e.r = c
e.s = a
j.p = e
j.y = g
h.p = g
h.y = c
c.r = g
c.s = h
b.p = c
b.y = e
g.r = e
g.s = a
a.p = e
a.y = g
assert j.y.r.s.txt == "a"
|
j
|
g
|
e
|
a
|
x
|
x
|
x
|
x
|
a
|
e
|
g
|
j
|
x
|
x
|
x
|
x
| 7
| 14
| 2
| 3
| 0
|
37
|
class A:
def __init__(self, txt: str):
self.v: B = None
self.w: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.w: B = None
self.q: A = None
self.txt = txt
e = A("e")
j = B("j")
d = B("d")
h = B("h")
i = A("i")
a = A("a")
e.v = h
e.w = j
j.w = h
j.q = a
d.w = j
d.q = i
h.w = d
h.q = i
i.v = h
i.w = h
a.v = j
a.w = d
assert h.q.v.q.txt == "
|
i"
|
class A:
def __init__(self, txt: str):
self.v: B = None
self.w: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.w: B = None
self.q: A = None
self.txt = txt
e = A("e")
j = B("j")
d = B("d")
h = B("h")
i = A("i")
a = A("a")
e.v = h
e.w = j
j.w = h
j.q = a
d.w = j
d.q = i
h.w = d
h.q = i
i.v = h
i.w = h
a.v = j
a.w = d
assert h.q.v.q.txt == "i"
|
h
|
i
|
h
|
i
|
x
|
x
|
x
|
x
|
i
|
h
|
i
|
h
|
x
|
x
|
x
|
x
| 6
| 11
| 2
| 3
| 2
|
38
|
class A:
def __init__(self, txt: str):
self.w: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.r: B = None
self.txt = txt
j = A("j")
h = B("h")
i = B("i")
j.w = h
h.r = i
i.r = h
assert h.r.r.r.txt == "
|
i"
|
class A:
def __init__(self, txt: str):
self.w: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.r: B = None
self.txt = txt
j = A("j")
h = B("h")
i = B("i")
j.w = h
h.r = i
i.r = h
assert h.r.r.r.txt == "i"
|
h
|
i
|
h
|
i
|
x
|
x
|
x
|
x
|
i
|
h
|
i
|
h
|
x
|
x
|
x
|
x
| 3
| 3
| 2
| 3
| 2
|
39
|
class A:
def __init__(self, txt: str):
self.o: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: A = None
self.r: B = None
self.txt = txt
h = A("h")
d = B("d")
c = A("c")
f = B("f")
b = A("b")
e = A("e")
a = B("a")
h.o = c
d.x = h
d.r = a
c.o = b
f.x = e
f.r = a
b.o = e
e.o = h
a.x = h
a.r = d
assert d.r.x.o.o.o.txt == "
|
e"
|
class A:
def __init__(self, txt: str):
self.o: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: A = None
self.r: B = None
self.txt = txt
h = A("h")
d = B("d")
c = A("c")
f = B("f")
b = A("b")
e = A("e")
a = B("a")
h.o = c
d.x = h
d.r = a
c.o = b
f.x = e
f.r = a
b.o = e
e.o = h
a.x = h
a.r = d
assert d.r.x.o.o.o.txt == "e"
|
d
|
a
|
h
|
c
|
b
|
e
|
x
|
x
|
e
|
b
|
c
|
h
|
a
|
d
|
x
|
x
| 7
| 10
| 2
| 5
| 0
|
40
|
class A:
def __init__(self, txt: str):
self.w: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: A = None
self.s: A = None
self.txt = txt
h = A("h")
i = B("i")
f = B("f")
h.w = i
i.p = h
i.s = h
f.p = h
f.s = h
assert h.w.p.w.txt == "
|
i"
|
class A:
def __init__(self, txt: str):
self.w: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: A = None
self.s: A = None
self.txt = txt
h = A("h")
i = B("i")
f = B("f")
h.w = i
i.p = h
i.s = h
f.p = h
f.s = h
assert h.w.p.w.txt == "i"
|
h
|
i
|
h
|
i
|
x
|
x
|
x
|
x
|
i
|
h
|
i
|
h
|
x
|
x
|
x
|
x
| 3
| 3
| 2
| 3
| 2
|
41
|
class A:
def __init__(self, txt: str):
self.o: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.s: A = None
self.o: A = None
self.txt = txt
i = A("i")
f = B("f")
d = B("d")
e = A("e")
c = A("c")
h = B("h")
a = A("a")
i.o = c
f.s = c
f.o = c
d.s = e
d.o = e
e.o = i
c.o = a
h.s = i
h.o = e
a.o = i
assert i.o.o.o.o.o.o.o.txt == "
|
c"
|
class A:
def __init__(self, txt: str):
self.o: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.s: A = None
self.o: A = None
self.txt = txt
i = A("i")
f = B("f")
d = B("d")
e = A("e")
c = A("c")
h = B("h")
a = A("a")
i.o = c
f.s = c
f.o = c
d.s = e
d.o = e
e.o = i
c.o = a
h.s = i
h.o = e
a.o = i
assert i.o.o.o.o.o.o.o.txt == "c"
|
i
|
c
|
a
|
i
|
c
|
a
|
i
|
c
|
c
|
i
|
a
|
c
|
i
|
a
|
c
|
i
| 7
| 8
| 2
| 7
| 5
|
42
|
class A:
def __init__(self, txt: str):
self.w: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.q: A = None
self.w: A = None
self.txt = txt
a = A("a")
h = B("h")
b = B("b")
a.w = b
h.q = a
h.w = a
b.q = a
b.w = a
assert h.q.w.q.txt == "
|
a"
|
class A:
def __init__(self, txt: str):
self.w: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.q: A = None
self.w: A = None
self.txt = txt
a = A("a")
h = B("h")
b = B("b")
a.w = b
h.q = a
h.w = a
b.q = a
b.w = a
assert h.q.w.q.txt == "a"
|
h
|
a
|
b
|
a
|
x
|
x
|
x
|
x
|
a
|
b
|
a
|
h
|
x
|
x
|
x
|
x
| 3
| 3
| 2
| 3
| 1
|
43
|
class A:
def __init__(self, txt: str):
self.o: A = None
self.z: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.w: A = None
self.txt = txt
d = A("d")
i = B("i")
c = A("c")
g = A("g")
e = B("e")
d.o = g
d.z = g
i.w = c
c.o = g
c.z = d
g.o = d
g.z = c
e.w = d
assert g.z.z.z.o.o.txt == "
|
g"
|
class A:
def __init__(self, txt: str):
self.o: A = None
self.z: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.w: A = None
self.txt = txt
d = A("d")
i = B("i")
c = A("c")
g = A("g")
e = B("e")
d.o = g
d.z = g
i.w = c
c.o = g
c.z = d
g.o = d
g.z = c
e.w = d
assert g.z.z.z.o.o.txt == "g"
|
g
|
c
|
d
|
g
|
d
|
g
|
x
|
x
|
g
|
d
|
g
|
d
|
c
|
g
|
x
|
x
| 5
| 7
| 2
| 5
| 3
|
44
|
class A:
def __init__(self, txt: str):
self.w: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.o: A = None
self.y: A = None
self.txt = txt
h = A("h")
b = B("b")
g = B("g")
c = A("c")
f = B("f")
a = B("a")
h.w = b
b.o = c
b.y = c
g.o = c
g.y = c
c.w = b
f.o = c
f.y = h
a.o = h
a.y = c
assert b.y.w.y.w.txt == "
|
b"
|
class A:
def __init__(self, txt: str):
self.w: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.o: A = None
self.y: A = None
self.txt = txt
h = A("h")
b = B("b")
g = B("g")
c = A("c")
f = B("f")
a = B("a")
h.w = b
b.o = c
b.y = c
g.o = c
g.y = c
c.w = b
f.o = c
f.y = h
a.o = h
a.y = c
assert b.y.w.y.w.txt == "b"
|
b
|
c
|
b
|
c
|
b
|
x
|
x
|
x
|
b
|
c
|
b
|
c
|
b
|
x
|
x
|
x
| 6
| 8
| 2
| 4
| 3
|
45
|
class A:
def __init__(self, txt: str):
self.o: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.v: B = None
self.txt = txt
h = A("h")
a = B("a")
f = B("f")
c = A("c")
b = A("b")
g = A("g")
e = A("e")
h.o = f
a.v = f
f.v = a
c.o = a
b.o = a
g.o = a
e.o = f
assert c.o.v.v.v.txt == "
|
f"
|
class A:
def __init__(self, txt: str):
self.o: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.v: B = None
self.txt = txt
h = A("h")
a = B("a")
f = B("f")
c = A("c")
b = A("b")
g = A("g")
e = A("e")
h.o = f
a.v = f
f.v = a
c.o = a
b.o = a
g.o = a
e.o = f
assert c.o.v.v.v.txt == "f"
|
c
|
a
|
f
|
a
|
f
|
x
|
x
|
x
|
f
|
a
|
f
|
a
|
c
|
x
|
x
|
x
| 7
| 7
| 2
| 4
| 2
|
46
|
class A:
def __init__(self, txt: str):
self.p: A = None
self.o: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.t: A = None
self.s: A = None
self.txt = txt
f = A("f")
c = B("c")
e = A("e")
d = B("d")
a = A("a")
j = A("j")
f.p = a
f.o = e
c.t = f
c.s = j
e.p = a
e.o = f
d.t = f
d.s = e
a.p = j
a.o = e
j.p = e
j.o = a
assert d.t.o.o.p.o.txt == "
|
e"
|
class A:
def __init__(self, txt: str):
self.p: A = None
self.o: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.t: A = None
self.s: A = None
self.txt = txt
f = A("f")
c = B("c")
e = A("e")
d = B("d")
a = A("a")
j = A("j")
f.p = a
f.o = e
c.t = f
c.s = j
e.p = a
e.o = f
d.t = f
d.s = e
a.p = j
a.o = e
j.p = e
j.o = a
assert d.t.o.o.p.o.txt == "e"
|
d
|
f
|
e
|
f
|
a
|
e
|
x
|
x
|
e
|
a
|
f
|
e
|
f
|
d
|
x
|
x
| 6
| 12
| 2
| 5
| 2
|
47
|
class A:
def __init__(self, txt: str):
self.y: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.s: B = None
self.u: B = None
self.txt = txt
h = A("h")
d = B("d")
e = B("e")
h.y = d
d.s = e
d.u = e
e.s = d
e.u = d
assert d.u.u.s.txt == "
|
e"
|
class A:
def __init__(self, txt: str):
self.y: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.s: B = None
self.u: B = None
self.txt = txt
h = A("h")
d = B("d")
e = B("e")
h.y = d
d.s = e
d.u = e
e.s = d
e.u = d
assert d.u.u.s.txt == "e"
|
d
|
e
|
d
|
e
|
x
|
x
|
x
|
x
|
e
|
d
|
e
|
d
|
x
|
x
|
x
|
x
| 3
| 3
| 2
| 3
| 2
|
48
|
class A:
def __init__(self, txt: str):
self.y: A = None
self.x: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.v: B = None
self.txt = txt
a = A("a")
c = B("c")
j = B("j")
f = A("f")
d = A("d")
e = A("e")
b = B("b")
a.y = e
a.x = b
c.v = b
j.v = c
f.y = d
f.x = c
d.y = f
d.x = b
e.y = a
e.x = c
b.v = c
assert a.y.x.v.v.v.v.txt == "
|
c"
|
class A:
def __init__(self, txt: str):
self.y: A = None
self.x: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.v: B = None
self.txt = txt
a = A("a")
c = B("c")
j = B("j")
f = A("f")
d = A("d")
e = A("e")
b = B("b")
a.y = e
a.x = b
c.v = b
j.v = c
f.y = d
f.x = c
d.y = f
d.x = b
e.y = a
e.x = c
b.v = c
assert a.y.x.v.v.v.v.txt == "c"
|
a
|
e
|
c
|
b
|
c
|
b
|
c
|
x
|
c
|
b
|
c
|
b
|
c
|
e
|
a
|
x
| 7
| 11
| 2
| 6
| 3
|
49
|
class A:
def __init__(self, txt: str):
self.r: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.s: B = None
self.p: A = None
self.txt = txt
f = A("f")
i = B("i")
d = B("d")
e = A("e")
c = B("c")
a = A("a")
j = B("j")
f.r = a
i.s = j
i.p = f
d.s = c
d.p = f
e.r = a
c.s = i
c.p = f
a.r = f
j.s = i
j.p = a
assert i.s.s.s.s.txt == "
|
i"
|
class A:
def __init__(self, txt: str):
self.r: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.s: B = None
self.p: A = None
self.txt = txt
f = A("f")
i = B("i")
d = B("d")
e = A("e")
c = B("c")
a = A("a")
j = B("j")
f.r = a
i.s = j
i.p = f
d.s = c
d.p = f
e.r = a
c.s = i
c.p = f
a.r = f
j.s = i
j.p = a
assert i.s.s.s.s.txt == "i"
|
i
|
j
|
i
|
j
|
i
|
x
|
x
|
x
|
i
|
j
|
i
|
j
|
i
|
x
|
x
|
x
| 7
| 11
| 2
| 4
| 3
|
50
|
class A:
def __init__(self, txt: str):
self.y: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.w: B = None
self.txt = txt
h = A("h")
d = B("d")
a = A("a")
g = A("g")
j = A("j")
b = B("b")
h.y = j
d.w = b
a.y = h
g.y = a
j.y = h
b.w = d
assert j.y.y.y.y.y.y.txt == "
|
j"
|
class A:
def __init__(self, txt: str):
self.y: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.w: B = None
self.txt = txt
h = A("h")
d = B("d")
a = A("a")
g = A("g")
j = A("j")
b = B("b")
h.y = j
d.w = b
a.y = h
g.y = a
j.y = h
b.w = d
assert j.y.y.y.y.y.y.txt == "j"
|
j
|
h
|
j
|
h
|
j
|
h
|
j
|
x
|
j
|
h
|
j
|
h
|
j
|
h
|
j
|
x
| 6
| 6
| 2
| 6
| 5
|
51
|
class A:
def __init__(self, txt: str):
self.x: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: A = None
self.txt = txt
i = A("i")
a = B("a")
g = A("g")
j = B("j")
i.x = g
a.p = g
g.x = i
j.p = g
assert i.x.x.x.x.txt == "
|
i"
|
class A:
def __init__(self, txt: str):
self.x: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: A = None
self.txt = txt
i = A("i")
a = B("a")
g = A("g")
j = B("j")
i.x = g
a.p = g
g.x = i
j.p = g
assert i.x.x.x.x.txt == "i"
|
i
|
g
|
i
|
g
|
i
|
x
|
x
|
x
|
i
|
g
|
i
|
g
|
i
|
x
|
x
|
x
| 4
| 4
| 2
| 4
| 3
|
52
|
class A:
def __init__(self, txt: str):
self.w: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: A = None
self.u: B = None
self.txt = txt
h = A("h")
a = B("a")
c = B("c")
i = A("i")
h.w = c
a.x = i
a.u = c
c.x = i
c.u = a
i.w = c
assert c.x.w.u.txt == "
|
a"
|
class A:
def __init__(self, txt: str):
self.w: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: A = None
self.u: B = None
self.txt = txt
h = A("h")
a = B("a")
c = B("c")
i = A("i")
h.w = c
a.x = i
a.u = c
c.x = i
c.u = a
i.w = c
assert c.x.w.u.txt == "a"
|
c
|
i
|
c
|
a
|
x
|
x
|
x
|
x
|
a
|
c
|
i
|
c
|
x
|
x
|
x
|
x
| 4
| 6
| 2
| 3
| 1
|
53
|
class A:
def __init__(self, txt: str):
self.r: B = None
self.y: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.s: B = None
self.z: A = None
self.txt = txt
d = A("d")
f = B("f")
a = B("a")
c = A("c")
g = A("g")
h = A("h")
d.r = f
d.y = f
f.s = a
f.z = d
a.s = f
a.z = d
c.r = f
c.y = a
g.r = f
g.y = f
h.r = f
h.y = f
assert d.y.s.z.r.s.txt == "
|
a"
|
class A:
def __init__(self, txt: str):
self.r: B = None
self.y: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.s: B = None
self.z: A = None
self.txt = txt
d = A("d")
f = B("f")
a = B("a")
c = A("c")
g = A("g")
h = A("h")
d.r = f
d.y = f
f.s = a
f.z = d
a.s = f
a.z = d
c.r = f
c.y = a
g.r = f
g.y = f
h.r = f
h.y = f
assert d.y.s.z.r.s.txt == "a"
|
d
|
f
|
a
|
d
|
f
|
a
|
x
|
x
|
a
|
f
|
d
|
a
|
f
|
d
|
x
|
x
| 6
| 9
| 2
| 5
| 3
|
54
|
class A:
def __init__(self, txt: str):
self.o: B = None
self.p: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.u: A = None
self.p: A = None
self.txt = txt
j = A("j")
c = B("c")
i = B("i")
j.o = c
j.p = c
c.u = j
c.p = j
i.u = j
i.p = j
assert j.p.u.o.txt == "
|
c"
|
class A:
def __init__(self, txt: str):
self.o: B = None
self.p: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.u: A = None
self.p: A = None
self.txt = txt
j = A("j")
c = B("c")
i = B("i")
j.o = c
j.p = c
c.u = j
c.p = j
i.u = j
i.p = j
assert j.p.u.o.txt == "c"
|
j
|
c
|
j
|
c
|
x
|
x
|
x
|
x
|
c
|
j
|
c
|
j
|
x
|
x
|
x
|
x
| 3
| 3
| 2
| 3
| 2
|
55
|
class A:
def __init__(self, txt: str):
self.r: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: B = None
self.v: B = None
self.txt = txt
b = A("b")
f = B("f")
i = B("i")
b.r = i
f.p = i
f.v = i
i.p = f
i.v = f
assert b.r.p.v.txt == "
|
i"
|
class A:
def __init__(self, txt: str):
self.r: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: B = None
self.v: B = None
self.txt = txt
b = A("b")
f = B("f")
i = B("i")
b.r = i
f.p = i
f.v = i
i.p = f
i.v = f
assert b.r.p.v.txt == "i"
|
b
|
i
|
f
|
i
|
x
|
x
|
x
|
x
|
i
|
f
|
i
|
b
|
x
|
x
|
x
|
x
| 3
| 3
| 2
| 3
| 1
|
56
|
class A:
def __init__(self, txt: str):
self.w: B = None
self.s: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.t: B = None
self.o: B = None
self.txt = txt
e = A("e")
h = B("h")
j = A("j")
f = A("f")
c = A("c")
g = B("g")
a = B("a")
e.w = a
e.s = c
h.t = a
h.o = g
j.w = g
j.s = f
f.w = g
f.s = j
c.w = h
c.s = f
g.t = a
g.o = h
a.t = g
a.o = g
assert c.s.s.s.txt == "
|
f"
|
class A:
def __init__(self, txt: str):
self.w: B = None
self.s: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.t: B = None
self.o: B = None
self.txt = txt
e = A("e")
h = B("h")
j = A("j")
f = A("f")
c = A("c")
g = B("g")
a = B("a")
e.w = a
e.s = c
h.t = a
h.o = g
j.w = g
j.s = f
f.w = g
f.s = j
c.w = h
c.s = f
g.t = a
g.o = h
a.t = g
a.o = g
assert c.s.s.s.txt == "f"
|
c
|
f
|
j
|
f
|
x
|
x
|
x
|
x
|
f
|
j
|
f
|
c
|
x
|
x
|
x
|
x
| 7
| 13
| 2
| 3
| 1
|
57
|
class A:
def __init__(self, txt: str):
self.t: A = None
self.x: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.u: B = None
self.txt = txt
e = A("e")
j = B("j")
i = B("i")
d = A("d")
a = A("a")
b = B("b")
f = A("f")
e.t = f
e.x = b
j.u = b
i.u = b
d.t = f
d.x = i
a.t = f
a.x = i
b.u = j
f.t = a
f.x = b
assert e.x.u.u.u.u.u.txt == "
|
j"
|
class A:
def __init__(self, txt: str):
self.t: A = None
self.x: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.u: B = None
self.txt = txt
e = A("e")
j = B("j")
i = B("i")
d = A("d")
a = A("a")
b = B("b")
f = A("f")
e.t = f
e.x = b
j.u = b
i.u = b
d.t = f
d.x = i
a.t = f
a.x = i
b.u = j
f.t = a
f.x = b
assert e.x.u.u.u.u.u.txt == "j"
|
e
|
b
|
j
|
b
|
j
|
b
|
j
|
x
|
j
|
b
|
j
|
b
|
j
|
b
|
e
|
x
| 7
| 11
| 2
| 6
| 4
|
58
|
class A:
def __init__(self, txt: str):
self.y: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.y: B = None
self.txt = txt
b = A("b")
i = B("i")
j = A("j")
d = A("d")
c = A("c")
g = B("g")
f = B("f")
b.y = j
i.y = g
j.y = c
d.y = b
c.y = d
g.y = i
f.y = i
assert g.y.y.y.txt == "
|
i"
|
class A:
def __init__(self, txt: str):
self.y: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.y: B = None
self.txt = txt
b = A("b")
i = B("i")
j = A("j")
d = A("d")
c = A("c")
g = B("g")
f = B("f")
b.y = j
i.y = g
j.y = c
d.y = b
c.y = d
g.y = i
f.y = i
assert g.y.y.y.txt == "i"
|
g
|
i
|
g
|
i
|
x
|
x
|
x
|
x
|
i
|
g
|
i
|
g
|
x
|
x
|
x
|
x
| 7
| 7
| 2
| 3
| 2
|
59
|
class A:
def __init__(self, txt: str):
self.q: B = None
self.z: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.r: A = None
self.txt = txt
g = A("g")
i = B("i")
f = A("f")
d = A("d")
e = B("e")
j = B("j")
g.q = j
g.z = j
i.r = d
f.q = j
f.z = e
d.q = e
d.z = i
e.r = f
j.r = d
assert i.r.q.r.txt == "
|
f"
|
class A:
def __init__(self, txt: str):
self.q: B = None
self.z: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.r: A = None
self.txt = txt
g = A("g")
i = B("i")
f = A("f")
d = A("d")
e = B("e")
j = B("j")
g.q = j
g.z = j
i.r = d
f.q = j
f.z = e
d.q = e
d.z = i
e.r = f
j.r = d
assert i.r.q.r.txt == "f"
|
i
|
d
|
e
|
f
|
x
|
x
|
x
|
x
|
f
|
e
|
d
|
i
|
x
|
x
|
x
|
x
| 6
| 8
| 2
| 3
| 0
|
60
|
class A:
def __init__(self, txt: str):
self.r: B = None
self.p: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: A = None
self.r: B = None
self.txt = txt
j = A("j")
h = B("h")
a = B("a")
f = A("f")
j.r = h
j.p = h
h.p = f
h.r = a
a.p = j
a.r = h
f.r = h
f.p = h
assert a.r.p.r.txt == "
|
h"
|
class A:
def __init__(self, txt: str):
self.r: B = None
self.p: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: A = None
self.r: B = None
self.txt = txt
j = A("j")
h = B("h")
a = B("a")
f = A("f")
j.r = h
j.p = h
h.p = f
h.r = a
a.p = j
a.r = h
f.r = h
f.p = h
assert a.r.p.r.txt == "h"
|
a
|
h
|
f
|
h
|
x
|
x
|
x
|
x
|
h
|
f
|
h
|
a
|
x
|
x
|
x
|
x
| 4
| 6
| 2
| 3
| 1
|
61
|
class A:
def __init__(self, txt: str):
self.r: A = None
self.t: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.v: A = None
self.txt = txt
a = A("a")
j = B("j")
g = A("g")
e = B("e")
d = A("d")
h = A("h")
a.r = g
a.t = e
j.v = g
g.r = h
g.t = e
e.v = g
d.r = g
d.t = j
h.r = a
h.t = e
assert a.r.r.r.r.t.txt == "
|
e"
|
class A:
def __init__(self, txt: str):
self.r: A = None
self.t: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.v: A = None
self.txt = txt
a = A("a")
j = B("j")
g = A("g")
e = B("e")
d = A("d")
h = A("h")
a.r = g
a.t = e
j.v = g
g.r = h
g.t = e
e.v = g
d.r = g
d.t = j
h.r = a
h.t = e
assert a.r.r.r.r.t.txt == "e"
|
a
|
g
|
h
|
a
|
g
|
e
|
x
|
x
|
e
|
g
|
a
|
h
|
g
|
a
|
x
|
x
| 6
| 10
| 2
| 5
| 2
|
62
|
class A:
def __init__(self, txt: str):
self.r: B = None
self.o: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.r: A = None
self.q: B = None
self.txt = txt
c = A("c")
g = B("g")
a = B("a")
h = A("h")
j = B("j")
i = A("i")
c.r = j
c.o = a
g.r = i
g.q = a
a.r = h
a.q = j
h.r = g
h.o = a
j.r = i
j.q = g
i.r = j
i.o = j
assert a.q.q.q.txt == "
|
a"
|
class A:
def __init__(self, txt: str):
self.r: B = None
self.o: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.r: A = None
self.q: B = None
self.txt = txt
c = A("c")
g = B("g")
a = B("a")
h = A("h")
j = B("j")
i = A("i")
c.r = j
c.o = a
g.r = i
g.q = a
a.r = h
a.q = j
h.r = g
h.o = a
j.r = i
j.q = g
i.r = j
i.o = j
assert a.q.q.q.txt == "a"
|
a
|
j
|
g
|
a
|
x
|
x
|
x
|
x
|
a
|
g
|
j
|
a
|
x
|
x
|
x
|
x
| 6
| 11
| 2
| 3
| 1
|
63
|
class A:
def __init__(self, txt: str):
self.p: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.s: A = None
self.y: B = None
self.txt = txt
e = A("e")
j = B("j")
a = A("a")
f = B("f")
h = B("h")
e.p = a
j.s = a
j.y = f
a.p = e
f.s = a
f.y = h
h.s = e
h.y = j
assert a.p.p.p.txt == "
|
e"
|
class A:
def __init__(self, txt: str):
self.p: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.s: A = None
self.y: B = None
self.txt = txt
e = A("e")
j = B("j")
a = A("a")
f = B("f")
h = B("h")
e.p = a
j.s = a
j.y = f
a.p = e
f.s = a
f.y = h
h.s = e
h.y = j
assert a.p.p.p.txt == "e"
|
a
|
e
|
a
|
e
|
x
|
x
|
x
|
x
|
e
|
a
|
e
|
a
|
x
|
x
|
x
|
x
| 5
| 8
| 2
| 3
| 2
|
64
|
class A:
def __init__(self, txt: str):
self.x: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.q: A = None
self.txt = txt
d = A("d")
b = B("b")
c = B("c")
h = A("h")
i = A("i")
d.x = b
b.q = d
c.q = h
h.x = c
i.x = c
assert c.q.x.q.txt == "
|
h"
|
class A:
def __init__(self, txt: str):
self.x: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.q: A = None
self.txt = txt
d = A("d")
b = B("b")
c = B("c")
h = A("h")
i = A("i")
d.x = b
b.q = d
c.q = h
h.x = c
i.x = c
assert c.q.x.q.txt == "h"
|
c
|
h
|
c
|
h
|
x
|
x
|
x
|
x
|
h
|
c
|
h
|
c
|
x
|
x
|
x
|
x
| 5
| 5
| 2
| 3
| 2
|
65
|
class A:
def __init__(self, txt: str):
self.s: B = None
self.u: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.o: B = None
self.v: B = None
self.txt = txt
b = A("b")
j = B("j")
h = B("h")
c = A("c")
b.s = h
b.u = h
j.o = h
j.v = h
h.o = j
h.v = j
c.s = j
c.u = h
assert c.u.v.o.txt == "
|
h"
|
class A:
def __init__(self, txt: str):
self.s: B = None
self.u: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.o: B = None
self.v: B = None
self.txt = txt
b = A("b")
j = B("j")
h = B("h")
c = A("c")
b.s = h
b.u = h
j.o = h
j.v = h
h.o = j
h.v = j
c.s = j
c.u = h
assert c.u.v.o.txt == "h"
|
c
|
h
|
j
|
h
|
x
|
x
|
x
|
x
|
h
|
j
|
h
|
c
|
x
|
x
|
x
|
x
| 4
| 5
| 2
| 3
| 1
|
66
|
class A:
def __init__(self, txt: str):
self.v: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.t: B = None
self.r: B = None
self.txt = txt
a = A("a")
c = B("c")
e = B("e")
d = A("d")
a.v = e
c.t = e
c.r = e
e.t = c
e.r = c
d.v = e
assert e.r.t.r.r.txt == "
|
e"
|
class A:
def __init__(self, txt: str):
self.v: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.t: B = None
self.r: B = None
self.txt = txt
a = A("a")
c = B("c")
e = B("e")
d = A("d")
a.v = e
c.t = e
c.r = e
e.t = c
e.r = c
d.v = e
assert e.r.t.r.r.txt == "e"
|
e
|
c
|
e
|
c
|
e
|
x
|
x
|
x
|
e
|
c
|
e
|
c
|
e
|
x
|
x
|
x
| 4
| 4
| 2
| 4
| 3
|
67
|
class A:
def __init__(self, txt: str):
self.v: A = None
self.s: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: A = None
self.w: A = None
self.txt = txt
h = A("h")
j = B("j")
i = A("i")
f = A("f")
e = B("e")
d = B("d")
b = B("b")
h.v = f
h.s = i
j.p = f
j.w = h
i.v = h
i.s = h
f.v = h
f.s = i
e.p = h
e.w = i
d.p = h
d.w = f
b.p = f
b.w = h
assert e.w.s.v.v.s.txt == "
|
i"
|
class A:
def __init__(self, txt: str):
self.v: A = None
self.s: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: A = None
self.w: A = None
self.txt = txt
h = A("h")
j = B("j")
i = A("i")
f = A("f")
e = B("e")
d = B("d")
b = B("b")
h.v = f
h.s = i
j.p = f
j.w = h
i.v = h
i.s = h
f.v = h
f.s = i
e.p = h
e.w = i
d.p = h
d.w = f
b.p = f
b.w = h
assert e.w.s.v.v.s.txt == "i"
|
e
|
i
|
h
|
f
|
h
|
i
|
x
|
x
|
i
|
h
|
f
|
h
|
i
|
e
|
x
|
x
| 7
| 13
| 2
| 5
| 2
|
68
|
class A:
def __init__(self, txt: str):
self.x: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: A = None
self.r: B = None
self.txt = txt
d = A("d")
g = B("g")
e = B("e")
d.x = g
g.p = d
g.r = e
e.p = d
e.r = g
assert d.x.p.x.txt == "
|
g"
|
class A:
def __init__(self, txt: str):
self.x: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: A = None
self.r: B = None
self.txt = txt
d = A("d")
g = B("g")
e = B("e")
d.x = g
g.p = d
g.r = e
e.p = d
e.r = g
assert d.x.p.x.txt == "g"
|
d
|
g
|
d
|
g
|
x
|
x
|
x
|
x
|
g
|
d
|
g
|
d
|
x
|
x
|
x
|
x
| 3
| 5
| 2
| 3
| 2
|
69
|
class A:
def __init__(self, txt: str):
self.p: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: A = None
self.txt = txt
f = A("f")
h = B("h")
c = A("c")
f.p = h
h.x = c
c.p = h
assert f.p.x.p.txt == "
|
h"
|
class A:
def __init__(self, txt: str):
self.p: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: A = None
self.txt = txt
f = A("f")
h = B("h")
c = A("c")
f.p = h
h.x = c
c.p = h
assert f.p.x.p.txt == "h"
|
f
|
h
|
c
|
h
|
x
|
x
|
x
|
x
|
h
|
c
|
h
|
f
|
x
|
x
|
x
|
x
| 3
| 3
| 2
| 3
| 1
|
70
|
class A:
def __init__(self, txt: str):
self.p: B = None
self.r: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.z: A = None
self.q: A = None
self.txt = txt
j = A("j")
h = B("h")
f = A("f")
a = A("a")
d = B("d")
j.p = d
j.r = f
h.z = f
h.q = f
f.p = h
f.r = a
a.p = d
a.r = f
d.z = f
d.q = a
assert d.q.r.p.q.txt == "
|
f"
|
class A:
def __init__(self, txt: str):
self.p: B = None
self.r: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.z: A = None
self.q: A = None
self.txt = txt
j = A("j")
h = B("h")
f = A("f")
a = A("a")
d = B("d")
j.p = d
j.r = f
h.z = f
h.q = f
f.p = h
f.r = a
a.p = d
a.r = f
d.z = f
d.q = a
assert d.q.r.p.q.txt == "f"
|
d
|
a
|
f
|
h
|
f
|
x
|
x
|
x
|
f
|
h
|
f
|
a
|
d
|
x
|
x
|
x
| 5
| 9
| 2
| 4
| 1
|
71
|
class A:
def __init__(self, txt: str):
self.w: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.t: B = None
self.w: B = None
self.txt = txt
a = A("a")
e = B("e")
g = B("g")
a.w = e
e.t = g
e.w = g
g.t = e
g.w = e
assert e.w.w.w.txt == "
|
g"
|
class A:
def __init__(self, txt: str):
self.w: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.t: B = None
self.w: B = None
self.txt = txt
a = A("a")
e = B("e")
g = B("g")
a.w = e
e.t = g
e.w = g
g.t = e
g.w = e
assert e.w.w.w.txt == "g"
|
e
|
g
|
e
|
g
|
x
|
x
|
x
|
x
|
g
|
e
|
g
|
e
|
x
|
x
|
x
|
x
| 3
| 3
| 2
| 3
| 2
|
72
|
class A:
def __init__(self, txt: str):
self.q: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.z: A = None
self.q: A = None
self.txt = txt
c = A("c")
g = B("g")
h = B("h")
i = A("i")
d = B("d")
c.q = h
g.z = i
g.q = i
h.z = c
h.q = i
i.q = d
d.z = c
d.q = i
assert c.q.z.q.txt == "
|
h"
|
class A:
def __init__(self, txt: str):
self.q: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.z: A = None
self.q: A = None
self.txt = txt
c = A("c")
g = B("g")
h = B("h")
i = A("i")
d = B("d")
c.q = h
g.z = i
g.q = i
h.z = c
h.q = i
i.q = d
d.z = c
d.q = i
assert c.q.z.q.txt == "h"
|
c
|
h
|
c
|
h
|
x
|
x
|
x
|
x
|
h
|
c
|
h
|
c
|
x
|
x
|
x
|
x
| 5
| 7
| 2
| 3
| 2
|
73
|
class A:
def __init__(self, txt: str):
self.t: B = None
self.z: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: B = None
self.r: B = None
self.txt = txt
a = A("a")
g = B("g")
b = B("b")
c = A("c")
d = A("d")
a.t = b
a.z = c
g.p = b
g.r = b
b.p = g
b.r = g
c.t = b
c.z = a
d.t = g
d.z = a
assert d.t.r.r.p.p.txt == "
|
g"
|
class A:
def __init__(self, txt: str):
self.t: B = None
self.z: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: B = None
self.r: B = None
self.txt = txt
a = A("a")
g = B("g")
b = B("b")
c = A("c")
d = A("d")
a.t = b
a.z = c
g.p = b
g.r = b
b.p = g
b.r = g
c.t = b
c.z = a
d.t = g
d.z = a
assert d.t.r.r.p.p.txt == "g"
|
d
|
g
|
b
|
g
|
b
|
g
|
x
|
x
|
g
|
b
|
g
|
b
|
g
|
d
|
x
|
x
| 5
| 8
| 2
| 5
| 3
|
74
|
class A:
def __init__(self, txt: str):
self.z: B = None
self.v: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.r: A = None
self.s: B = None
self.txt = txt
b = A("b")
g = B("g")
d = A("d")
h = B("h")
b.z = h
b.v = d
g.r = d
g.s = h
d.z = g
d.v = b
h.r = b
h.s = g
assert g.r.v.z.txt == "
|
h"
|
class A:
def __init__(self, txt: str):
self.z: B = None
self.v: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.r: A = None
self.s: B = None
self.txt = txt
b = A("b")
g = B("g")
d = A("d")
h = B("h")
b.z = h
b.v = d
g.r = d
g.s = h
d.z = g
d.v = b
h.r = b
h.s = g
assert g.r.v.z.txt == "h"
|
g
|
d
|
b
|
h
|
x
|
x
|
x
|
x
|
h
|
b
|
d
|
g
|
x
|
x
|
x
|
x
| 4
| 8
| 2
| 3
| 0
|
75
|
class A:
def __init__(self, txt: str):
self.x: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.o: B = None
self.txt = txt
i = A("i")
f = B("f")
h = A("h")
c = A("c")
a = B("a")
g = B("g")
i.x = h
f.o = a
h.x = c
c.x = i
a.o = f
g.o = f
assert f.o.o.o.o.o.txt == "
|
a"
|
class A:
def __init__(self, txt: str):
self.x: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.o: B = None
self.txt = txt
i = A("i")
f = B("f")
h = A("h")
c = A("c")
a = B("a")
g = B("g")
i.x = h
f.o = a
h.x = c
c.x = i
a.o = f
g.o = f
assert f.o.o.o.o.o.txt == "a"
|
f
|
a
|
f
|
a
|
f
|
a
|
x
|
x
|
a
|
f
|
a
|
f
|
a
|
f
|
x
|
x
| 6
| 6
| 2
| 5
| 4
|
76
|
class A:
def __init__(self, txt: str):
self.o: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.z: A = None
self.w: A = None
self.txt = txt
e = A("e")
b = B("b")
i = A("i")
j = B("j")
f = B("f")
g = B("g")
a = B("a")
e.o = i
b.z = e
b.w = i
i.o = e
j.z = e
j.w = e
f.z = e
f.w = e
g.z = e
g.w = e
a.z = e
a.w = i
assert b.w.o.o.o.o.o.txt == "
|
e"
|
class A:
def __init__(self, txt: str):
self.o: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.z: A = None
self.w: A = None
self.txt = txt
e = A("e")
b = B("b")
i = A("i")
j = B("j")
f = B("f")
g = B("g")
a = B("a")
e.o = i
b.z = e
b.w = i
i.o = e
j.z = e
j.w = e
f.z = e
f.w = e
g.z = e
g.w = e
a.z = e
a.w = i
assert b.w.o.o.o.o.o.txt == "e"
|
b
|
i
|
e
|
i
|
e
|
i
|
e
|
x
|
e
|
i
|
e
|
i
|
e
|
i
|
b
|
x
| 7
| 9
| 2
| 6
| 4
|
77
|
class A:
def __init__(self, txt: str):
self.y: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.w: A = None
self.x: A = None
self.txt = txt
f = A("f")
e = B("e")
h = A("h")
g = B("g")
a = A("a")
f.y = g
e.w = a
e.x = f
h.y = e
g.w = a
g.x = a
a.y = g
assert f.y.w.y.w.y.txt == "
|
g"
|
class A:
def __init__(self, txt: str):
self.y: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.w: A = None
self.x: A = None
self.txt = txt
f = A("f")
e = B("e")
h = A("h")
g = B("g")
a = A("a")
f.y = g
e.w = a
e.x = f
h.y = e
g.w = a
g.x = a
a.y = g
assert f.y.w.y.w.y.txt == "g"
|
f
|
g
|
a
|
g
|
a
|
g
|
x
|
x
|
g
|
a
|
g
|
a
|
g
|
f
|
x
|
x
| 5
| 6
| 2
| 5
| 3
|
78
|
class A:
def __init__(self, txt: str):
self.w: A = None
self.r: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: A = None
self.w: A = None
self.txt = txt
g = A("g")
e = B("e")
j = A("j")
i = B("i")
g.w = j
g.r = j
e.p = j
e.w = j
j.w = g
j.r = g
i.p = g
i.w = g
assert e.p.w.w.txt == "
|
j"
|
class A:
def __init__(self, txt: str):
self.w: A = None
self.r: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: A = None
self.w: A = None
self.txt = txt
g = A("g")
e = B("e")
j = A("j")
i = B("i")
g.w = j
g.r = j
e.p = j
e.w = j
j.w = g
j.r = g
i.p = g
i.w = g
assert e.p.w.w.txt == "j"
|
e
|
j
|
g
|
j
|
x
|
x
|
x
|
x
|
j
|
g
|
j
|
e
|
x
|
x
|
x
|
x
| 4
| 4
| 2
| 3
| 1
|
79
|
class A:
def __init__(self, txt: str):
self.s: B = None
self.w: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.q: B = None
self.y: A = None
self.txt = txt
f = A("f")
c = B("c")
d = A("d")
j = B("j")
b = A("b")
f.s = j
f.w = d
c.q = j
c.y = d
d.s = j
d.w = f
j.q = c
j.y = f
b.s = c
b.w = d
assert f.w.w.w.txt == "
|
d"
|
class A:
def __init__(self, txt: str):
self.s: B = None
self.w: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.q: B = None
self.y: A = None
self.txt = txt
f = A("f")
c = B("c")
d = A("d")
j = B("j")
b = A("b")
f.s = j
f.w = d
c.q = j
c.y = d
d.s = j
d.w = f
j.q = c
j.y = f
b.s = c
b.w = d
assert f.w.w.w.txt == "d"
|
f
|
d
|
f
|
d
|
x
|
x
|
x
|
x
|
d
|
f
|
d
|
f
|
x
|
x
|
x
|
x
| 5
| 10
| 2
| 3
| 2
|
80
|
class A:
def __init__(self, txt: str):
self.o: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.u: A = None
self.txt = txt
d = A("d")
i = B("i")
c = A("c")
j = B("j")
a = A("a")
g = A("g")
d.o = g
i.u = a
c.o = d
j.u = g
a.o = d
g.o = d
assert i.u.o.o.o.o.txt == "
|
g"
|
class A:
def __init__(self, txt: str):
self.o: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.u: A = None
self.txt = txt
d = A("d")
i = B("i")
c = A("c")
j = B("j")
a = A("a")
g = A("g")
d.o = g
i.u = a
c.o = d
j.u = g
a.o = d
g.o = d
assert i.u.o.o.o.o.txt == "g"
|
i
|
a
|
d
|
g
|
d
|
g
|
x
|
x
|
g
|
d
|
g
|
d
|
a
|
i
|
x
|
x
| 6
| 6
| 2
| 5
| 2
|
81
|
class A:
def __init__(self, txt: str):
self.s: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: B = None
self.txt = txt
b = A("b")
f = B("f")
i = A("i")
e = B("e")
d = B("d")
a = A("a")
j = A("j")
b.s = j
f.x = d
i.s = j
e.x = f
d.x = e
a.s = j
j.s = i
assert e.x.x.x.x.x.txt == "
|
d"
|
class A:
def __init__(self, txt: str):
self.s: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: B = None
self.txt = txt
b = A("b")
f = B("f")
i = A("i")
e = B("e")
d = B("d")
a = A("a")
j = A("j")
b.s = j
f.x = d
i.s = j
e.x = f
d.x = e
a.s = j
j.s = i
assert e.x.x.x.x.x.txt == "d"
|
e
|
f
|
d
|
e
|
f
|
d
|
x
|
x
|
d
|
f
|
e
|
d
|
f
|
e
|
x
|
x
| 7
| 7
| 2
| 5
| 3
|
82
|
class A:
def __init__(self, txt: str):
self.x: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.o: A = None
self.txt = txt
j = A("j")
d = B("d")
e = A("e")
j.x = e
d.o = e
e.x = j
assert j.x.x.x.txt == "
|
e"
|
class A:
def __init__(self, txt: str):
self.x: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.o: A = None
self.txt = txt
j = A("j")
d = B("d")
e = A("e")
j.x = e
d.o = e
e.x = j
assert j.x.x.x.txt == "e"
|
j
|
e
|
j
|
e
|
x
|
x
|
x
|
x
|
e
|
j
|
e
|
j
|
x
|
x
|
x
|
x
| 3
| 3
| 2
| 3
| 2
|
83
|
class A:
def __init__(self, txt: str):
self.t: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: A = None
self.txt = txt
g = A("g")
b = B("b")
i = B("i")
c = A("c")
e = A("e")
j = B("j")
g.t = e
b.x = g
i.x = e
c.t = g
e.t = g
j.x = g
assert e.t.t.t.t.t.txt == "
|
g"
|
class A:
def __init__(self, txt: str):
self.t: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: A = None
self.txt = txt
g = A("g")
b = B("b")
i = B("i")
c = A("c")
e = A("e")
j = B("j")
g.t = e
b.x = g
i.x = e
c.t = g
e.t = g
j.x = g
assert e.t.t.t.t.t.txt == "g"
|
e
|
g
|
e
|
g
|
e
|
g
|
x
|
x
|
g
|
e
|
g
|
e
|
g
|
e
|
x
|
x
| 6
| 6
| 2
| 5
| 4
|
84
|
class A:
def __init__(self, txt: str):
self.w: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.v: B = None
self.x: A = None
self.txt = txt
e = A("e")
i = B("i")
g = B("g")
d = B("d")
h = B("h")
e.w = i
i.v = d
i.x = e
g.v = d
g.x = e
d.v = g
d.x = e
h.v = g
h.x = e
assert e.w.x.w.x.w.txt == "
|
i"
|
class A:
def __init__(self, txt: str):
self.w: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.v: B = None
self.x: A = None
self.txt = txt
e = A("e")
i = B("i")
g = B("g")
d = B("d")
h = B("h")
e.w = i
i.v = d
i.x = e
g.v = d
g.x = e
d.v = g
d.x = e
h.v = g
h.x = e
assert e.w.x.w.x.w.txt == "i"
|
e
|
i
|
e
|
i
|
e
|
i
|
x
|
x
|
i
|
e
|
i
|
e
|
i
|
e
|
x
|
x
| 5
| 9
| 2
| 5
| 4
|
85
|
class A:
def __init__(self, txt: str):
self.q: A = None
self.o: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.v: B = None
self.o: A = None
self.txt = txt
f = A("f")
e = B("e")
i = A("i")
h = B("h")
g = A("g")
f.q = g
f.o = g
e.v = h
e.o = f
i.q = g
i.o = g
h.v = e
h.o = f
g.q = i
g.o = f
assert i.q.q.o.txt == "
|
g"
|
class A:
def __init__(self, txt: str):
self.q: A = None
self.o: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.v: B = None
self.o: A = None
self.txt = txt
f = A("f")
e = B("e")
i = A("i")
h = B("h")
g = A("g")
f.q = g
f.o = g
e.v = h
e.o = f
i.q = g
i.o = g
h.v = e
h.o = f
g.q = i
g.o = f
assert i.q.q.o.txt == "g"
|
i
|
g
|
i
|
g
|
x
|
x
|
x
|
x
|
g
|
i
|
g
|
i
|
x
|
x
|
x
|
x
| 5
| 8
| 2
| 3
| 2
|
86
|
class A:
def __init__(self, txt: str):
self.z: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.r: B = None
self.v: B = None
self.txt = txt
b = A("b")
g = B("g")
c = A("c")
h = B("h")
b.z = g
g.r = h
g.v = h
c.z = h
h.r = g
h.v = g
assert h.v.v.v.r.txt == "
|
h"
|
class A:
def __init__(self, txt: str):
self.z: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.r: B = None
self.v: B = None
self.txt = txt
b = A("b")
g = B("g")
c = A("c")
h = B("h")
b.z = g
g.r = h
g.v = h
c.z = h
h.r = g
h.v = g
assert h.v.v.v.r.txt == "h"
|
h
|
g
|
h
|
g
|
h
|
x
|
x
|
x
|
h
|
g
|
h
|
g
|
h
|
x
|
x
|
x
| 4
| 4
| 2
| 4
| 3
|
87
|
class A:
def __init__(self, txt: str):
self.w: A = None
self.v: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.u: A = None
self.s: A = None
self.txt = txt
c = A("c")
e = B("e")
f = B("f")
j = A("j")
g = B("g")
c.w = j
c.v = j
e.u = c
e.s = j
f.u = c
f.s = j
j.w = c
j.v = c
g.u = c
g.s = j
assert g.u.w.w.w.txt == "
|
j"
|
class A:
def __init__(self, txt: str):
self.w: A = None
self.v: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.u: A = None
self.s: A = None
self.txt = txt
c = A("c")
e = B("e")
f = B("f")
j = A("j")
g = B("g")
c.w = j
c.v = j
e.u = c
e.s = j
f.u = c
f.s = j
j.w = c
j.v = c
g.u = c
g.s = j
assert g.u.w.w.w.txt == "j"
|
g
|
c
|
j
|
c
|
j
|
x
|
x
|
x
|
j
|
c
|
j
|
c
|
g
|
x
|
x
|
x
| 5
| 8
| 2
| 4
| 2
|
88
|
class A:
def __init__(self, txt: str):
self.s: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.u: B = None
self.w: A = None
self.txt = txt
f = A("f")
d = B("d")
h = B("h")
j = B("j")
f.s = j
d.u = h
d.w = f
h.u = j
h.w = f
j.u = h
j.w = f
assert j.u.u.w.txt == "
|
f"
|
class A:
def __init__(self, txt: str):
self.s: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.u: B = None
self.w: A = None
self.txt = txt
f = A("f")
d = B("d")
h = B("h")
j = B("j")
f.s = j
d.u = h
d.w = f
h.u = j
h.w = f
j.u = h
j.w = f
assert j.u.u.w.txt == "f"
|
j
|
h
|
j
|
f
|
x
|
x
|
x
|
x
|
f
|
j
|
h
|
j
|
x
|
x
|
x
|
x
| 4
| 7
| 2
| 3
| 1
|
89
|
class A:
def __init__(self, txt: str):
self.x: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.u: B = None
self.txt = txt
e = A("e")
h = B("h")
j = A("j")
a = A("a")
f = B("f")
c = A("c")
e.x = f
h.u = f
j.x = f
a.x = f
f.u = h
c.x = h
assert f.u.u.u.u.u.u.txt == "
|
f"
|
class A:
def __init__(self, txt: str):
self.x: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.u: B = None
self.txt = txt
e = A("e")
h = B("h")
j = A("j")
a = A("a")
f = B("f")
c = A("c")
e.x = f
h.u = f
j.x = f
a.x = f
f.u = h
c.x = h
assert f.u.u.u.u.u.u.txt == "f"
|
f
|
h
|
f
|
h
|
f
|
h
|
f
|
x
|
f
|
h
|
f
|
h
|
f
|
h
|
f
|
x
| 6
| 6
| 2
| 6
| 5
|
90
|
class A:
def __init__(self, txt: str):
self.z: A = None
self.q: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.q: A = None
self.w: A = None
self.txt = txt
d = A("d")
e = B("e")
b = A("b")
g = A("g")
d.z = b
d.q = b
e.q = b
e.w = g
b.z = d
b.q = d
g.z = d
g.q = d
assert d.z.z.z.txt == "
|
b"
|
class A:
def __init__(self, txt: str):
self.z: A = None
self.q: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.q: A = None
self.w: A = None
self.txt = txt
d = A("d")
e = B("e")
b = A("b")
g = A("g")
d.z = b
d.q = b
e.q = b
e.w = g
b.z = d
b.q = d
g.z = d
g.q = d
assert d.z.z.z.txt == "b"
|
d
|
b
|
d
|
b
|
x
|
x
|
x
|
x
|
b
|
d
|
b
|
d
|
x
|
x
|
x
|
x
| 4
| 5
| 2
| 3
| 2
|
91
|
class A:
def __init__(self, txt: str):
self.o: B = None
self.t: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.v: A = None
self.r: B = None
self.txt = txt
a = A("a")
h = B("h")
c = A("c")
b = B("b")
a.o = b
a.t = b
h.v = a
h.r = b
c.o = b
c.t = h
b.v = a
b.r = h
assert h.v.t.r.txt == "
|
h"
|
class A:
def __init__(self, txt: str):
self.o: B = None
self.t: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.v: A = None
self.r: B = None
self.txt = txt
a = A("a")
h = B("h")
c = A("c")
b = B("b")
a.o = b
a.t = b
h.v = a
h.r = b
c.o = b
c.t = h
b.v = a
b.r = h
assert h.v.t.r.txt == "h"
|
h
|
a
|
b
|
h
|
x
|
x
|
x
|
x
|
h
|
b
|
a
|
h
|
x
|
x
|
x
|
x
| 4
| 7
| 2
| 3
| 1
|
92
|
class A:
def __init__(self, txt: str):
self.s: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.r: A = None
self.p: A = None
self.txt = txt
f = A("f")
c = B("c")
d = A("d")
b = A("b")
j = B("j")
a = B("a")
e = B("e")
f.s = e
c.r = f
c.p = f
d.s = a
b.s = a
j.r = f
j.p = d
a.r = b
a.p = b
e.r = b
e.p = b
assert b.s.r.s.r.s.r.s.txt == "
|
a"
|
class A:
def __init__(self, txt: str):
self.s: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.r: A = None
self.p: A = None
self.txt = txt
f = A("f")
c = B("c")
d = A("d")
b = A("b")
j = B("j")
a = B("a")
e = B("e")
f.s = e
c.r = f
c.p = f
d.s = a
b.s = a
j.r = f
j.p = d
a.r = b
a.p = b
e.r = b
e.p = b
assert b.s.r.s.r.s.r.s.txt == "a"
|
b
|
a
|
b
|
a
|
b
|
a
|
b
|
a
|
a
|
b
|
a
|
b
|
a
|
b
|
a
|
b
| 7
| 8
| 2
| 7
| 6
|
93
|
class A:
def __init__(self, txt: str):
self.y: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.o: A = None
self.txt = txt
c = A("c")
f = B("f")
d = A("d")
g = A("g")
h = B("h")
a = A("a")
c.y = h
f.o = d
d.y = h
g.y = f
h.o = d
a.y = f
assert h.o.y.o.y.o.txt == "
|
d"
|
class A:
def __init__(self, txt: str):
self.y: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.o: A = None
self.txt = txt
c = A("c")
f = B("f")
d = A("d")
g = A("g")
h = B("h")
a = A("a")
c.y = h
f.o = d
d.y = h
g.y = f
h.o = d
a.y = f
assert h.o.y.o.y.o.txt == "d"
|
h
|
d
|
h
|
d
|
h
|
d
|
x
|
x
|
d
|
h
|
d
|
h
|
d
|
h
|
x
|
x
| 6
| 6
| 2
| 5
| 4
|
94
|
class A:
def __init__(self, txt: str):
self.u: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: B = None
self.z: B = None
self.txt = txt
b = A("b")
j = B("j")
g = B("g")
b.u = j
j.p = g
j.z = g
g.p = j
g.z = j
assert j.z.z.p.txt == "
|
g"
|
class A:
def __init__(self, txt: str):
self.u: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.p: B = None
self.z: B = None
self.txt = txt
b = A("b")
j = B("j")
g = B("g")
b.u = j
j.p = g
j.z = g
g.p = j
g.z = j
assert j.z.z.p.txt == "g"
|
j
|
g
|
j
|
g
|
x
|
x
|
x
|
x
|
g
|
j
|
g
|
j
|
x
|
x
|
x
|
x
| 3
| 3
| 2
| 3
| 2
|
95
|
class A:
def __init__(self, txt: str):
self.w: A = None
self.p: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.t: B = None
self.txt = txt
b = A("b")
i = B("i")
c = A("c")
d = A("d")
a = A("a")
f = B("f")
b.w = a
b.p = i
i.t = f
c.w = b
c.p = i
d.w = a
d.p = f
a.w = b
a.p = f
f.t = i
assert f.t.t.t.t.txt == "
|
f"
|
class A:
def __init__(self, txt: str):
self.w: A = None
self.p: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.t: B = None
self.txt = txt
b = A("b")
i = B("i")
c = A("c")
d = A("d")
a = A("a")
f = B("f")
b.w = a
b.p = i
i.t = f
c.w = b
c.p = i
d.w = a
d.p = f
a.w = b
a.p = f
f.t = i
assert f.t.t.t.t.txt == "f"
|
f
|
i
|
f
|
i
|
f
|
x
|
x
|
x
|
f
|
i
|
f
|
i
|
f
|
x
|
x
|
x
| 6
| 10
| 2
| 4
| 3
|
96
|
class A:
def __init__(self, txt: str):
self.x: B = None
self.u: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: B = None
self.z: B = None
self.txt = txt
c = A("c")
d = B("d")
g = A("g")
h = B("h")
i = B("i")
c.x = i
c.u = g
d.x = h
d.z = h
g.x = d
g.u = c
h.x = d
h.z = d
i.x = d
i.z = h
assert d.x.z.z.txt == "
|
h"
|
class A:
def __init__(self, txt: str):
self.x: B = None
self.u: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: B = None
self.z: B = None
self.txt = txt
c = A("c")
d = B("d")
g = A("g")
h = B("h")
i = B("i")
c.x = i
c.u = g
d.x = h
d.z = h
g.x = d
g.u = c
h.x = d
h.z = d
i.x = d
i.z = h
assert d.x.z.z.txt == "h"
|
d
|
h
|
d
|
h
|
x
|
x
|
x
|
x
|
h
|
d
|
h
|
d
|
x
|
x
|
x
|
x
| 5
| 8
| 2
| 3
| 2
|
97
|
class A:
def __init__(self, txt: str):
self.r: A = None
self.v: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: A = None
self.txt = txt
i = A("i")
h = B("h")
c = A("c")
e = A("e")
d = B("d")
i.r = e
i.v = d
h.x = c
c.r = i
c.v = h
e.r = i
e.v = h
d.x = e
assert h.x.r.v.txt == "
|
d"
|
class A:
def __init__(self, txt: str):
self.r: A = None
self.v: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.x: A = None
self.txt = txt
i = A("i")
h = B("h")
c = A("c")
e = A("e")
d = B("d")
i.r = e
i.v = d
h.x = c
c.r = i
c.v = h
e.r = i
e.v = h
d.x = e
assert h.x.r.v.txt == "d"
|
h
|
c
|
i
|
d
|
x
|
x
|
x
|
x
|
d
|
i
|
c
|
h
|
x
|
x
|
x
|
x
| 5
| 8
| 2
| 3
| 0
|
98
|
class A:
def __init__(self, txt: str):
self.w: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.v: A = None
self.txt = txt
e = A("e")
h = B("h")
d = B("d")
a = A("a")
g = B("g")
e.w = h
h.v = e
d.v = a
a.w = h
g.v = e
assert d.v.w.v.txt == "
|
e"
|
class A:
def __init__(self, txt: str):
self.w: B = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.v: A = None
self.txt = txt
e = A("e")
h = B("h")
d = B("d")
a = A("a")
g = B("g")
e.w = h
h.v = e
d.v = a
a.w = h
g.v = e
assert d.v.w.v.txt == "e"
|
d
|
a
|
h
|
e
|
x
|
x
|
x
|
x
|
e
|
h
|
a
|
d
|
x
|
x
|
x
|
x
| 5
| 5
| 2
| 3
| 0
|
99
|
class A:
def __init__(self, txt: str):
self.p: A = None
self.r: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.o: B = None
self.z: B = None
self.txt = txt
j = A("j")
a = B("a")
f = B("f")
c = B("c")
e = A("e")
b = B("b")
d = A("d")
j.p = e
j.r = e
a.o = f
a.z = f
f.o = b
f.z = a
c.o = b
c.z = f
e.p = d
e.r = d
b.o = f
b.z = c
d.p = e
d.r = j
assert e.p.p.r.p.r.r.txt == "
|
j"
|
class A:
def __init__(self, txt: str):
self.p: A = None
self.r: A = None
self.txt = txt
class B:
def __init__(self, txt: str):
self.o: B = None
self.z: B = None
self.txt = txt
j = A("j")
a = B("a")
f = B("f")
c = B("c")
e = A("e")
b = B("b")
d = A("d")
j.p = e
j.r = e
a.o = f
a.z = f
f.o = b
f.z = a
c.o = b
c.z = f
e.p = d
e.r = d
b.o = f
b.z = c
d.p = e
d.r = j
assert e.p.p.r.p.r.r.txt == "j"
|
e
|
d
|
e
|
d
|
e
|
d
|
j
|
x
|
j
|
d
|
e
|
d
|
e
|
d
|
e
|
x
| 7
| 11
| 2
| 6
| 4
|
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