Datasets:
nuprl-staging
/
pointer-aliasing-intermediate-v1

Dataset card Viewer Files Community
id
int64
0
6k
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
num_nodes
int64
3
7
num_edges
int64
3
29
num_classes
int64
2
7
path_length
int64
3
7
num_cycle
int64
0
6
500
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.q: B = None self.p: B = None self.txt = txt f = A("f") h = B("h") b = A("b") a = A("a") j = A("j") c = A("c") e = B("e") f.v = e f.w = e h.q = e h.p = e b.v = e b.w = e a.v = e a.w = h j.v = e j.w = e c.v = h c.w = e e.q = h e.p = h assert j.v.p.p.p.q.txt == "
e"
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.q: B = None self.p: B = None self.txt = txt f = A("f") h = B("h") b = A("b") a = A("a") j = A("j") c = A("c") e = B("e") f.v = e f.w = e h.q = e h.p = e b.v = e b.w = e a.v = e a.w = h j.v = e j.w = e c.v = h c.w = e e.q = h e.p = h assert j.v.p.p.p.q.txt == "e"
j
e
h
e
h
e
x
x
7
9
2
5
3
501
class A: def __init__(self, txt: str): self.s: B = None self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: B = None self.q: B = None self.txt = txt j = A("j") e = B("e") i = B("i") c = A("c") a = A("a") h = B("h") f = A("f") j.s = i j.p = f e.w = h e.q = i i.w = e i.q = h c.s = i c.p = f a.s = e a.p = c h.w = e h.q = i f.s = e f.p = c assert f.p.p.s.w.txt == "
h"
class A: def __init__(self, txt: str): self.s: B = None self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: B = None self.q: B = None self.txt = txt j = A("j") e = B("e") i = B("i") c = A("c") a = A("a") h = B("h") f = A("f") j.s = i j.p = f e.w = h e.q = i i.w = e i.q = h c.s = i c.p = f a.s = e a.p = c h.w = e h.q = i f.s = e f.p = c assert f.p.p.s.w.txt == "h"
f
c
f
e
h
x
x
x
7
14
2
4
1
502
class A: def __init__(self, txt: str): self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt e = A("e") a = B("a") i = A("i") j = A("j") h = B("h") f = A("f") e.x = h a.r = e i.x = h j.x = a h.r = j f.x = h assert f.x.r.x.r.x.txt == "
h"
class A: def __init__(self, txt: str): self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt e = A("e") a = B("a") i = A("i") j = A("j") h = B("h") f = A("f") e.x = h a.r = e i.x = h j.x = a h.r = j f.x = h assert f.x.r.x.r.x.txt == "h"
f
h
j
a
e
h
x
x
6
6
2
5
1
503
class A: def __init__(self, txt: str): self.u: A = None self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt j = A("j") f = B("f") h = A("h") i = A("i") b = B("b") a = B("a") e = A("e") j.u = e j.o = h f.v = i h.u = j h.o = i i.u = e i.o = e b.v = e a.v = i e.u = i e.o = j assert a.v.o.u.txt == "
i"
class A: def __init__(self, txt: str): self.u: A = None self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt j = A("j") f = B("f") h = A("h") i = A("i") b = B("b") a = B("a") e = A("e") j.u = e j.o = h f.v = i h.u = j h.o = i i.u = e i.o = e b.v = e a.v = i e.u = i e.o = j assert a.v.o.u.txt == "i"
a
i
e
i
x
x
x
x
7
10
2
3
1
504
class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt f = A("f") i = B("i") e = A("e") f.z = i i.r = f e.z = i assert i.r.z.r.txt == "
f"
class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt f = A("f") i = B("i") e = A("e") f.z = i i.r = f e.z = i assert i.r.z.r.txt == "f"
i
f
i
f
x
x
x
x
3
3
2
3
2
505
class A: def __init__(self, txt: str): self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: B = None self.txt = txt i = A("i") e = B("e") h = B("h") b = B("b") f = A("f") c = B("c") g = B("g") i.r = c e.s = c h.s = e b.s = h f.r = c c.s = g g.s = e assert h.s.s.s.s.s.s.s.txt == "
e"
class A: def __init__(self, txt: str): self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: B = None self.txt = txt i = A("i") e = B("e") h = B("h") b = B("b") f = A("f") c = B("c") g = B("g") i.r = c e.s = c h.s = e b.s = h f.r = c c.s = g g.s = e assert h.s.s.s.s.s.s.s.txt == "e"
h
e
c
g
e
c
g
e
7
7
2
7
4
506
class A: def __init__(self, txt: str): self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt g = A("g") j = B("j") a = B("a") g.y = a j.s = g a.s = g assert g.y.s.y.txt == "
a"
class A: def __init__(self, txt: str): self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt g = A("g") j = B("j") a = B("a") g.y = a j.s = g a.s = g assert g.y.s.y.txt == "a"
g
a
g
a
x
x
x
x
3
3
2
3
2
507
class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt d = A("d") a = B("a") b = B("b") e = B("e") f = A("f") d.p = e a.r = f b.r = f e.r = d f.p = b assert a.r.p.r.txt == "
f"
class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt d = A("d") a = B("a") b = B("b") e = B("e") f = A("f") d.p = e a.r = f b.r = f e.r = d f.p = b assert a.r.p.r.txt == "f"
a
f
b
f
x
x
x
x
5
5
2
3
1
508
class A: def __init__(self, txt: str): self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.txt = txt i = A("i") a = B("a") e = B("e") f = A("f") h = A("h") g = A("g") d = A("d") i.z = g a.v = e e.v = a f.z = g h.z = i g.z = h d.z = h assert h.z.z.z.txt == "
h"
class A: def __init__(self, txt: str): self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.txt = txt i = A("i") a = B("a") e = B("e") f = A("f") h = A("h") g = A("g") d = A("d") i.z = g a.v = e e.v = a f.z = g h.z = i g.z = h d.z = h assert h.z.z.z.txt == "h"
h
i
g
h
x
x
x
x
7
7
2
3
1
509
class A: def __init__(self, txt: str): self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.q: B = None self.txt = txt g = A("g") c = B("c") h = B("h") i = A("i") d = A("d") b = B("b") e = A("e") g.q = c c.t = e c.q = b h.t = g h.q = c i.q = h d.q = c b.t = d b.q = h e.q = b assert e.q.q.t.txt == "
g"
class A: def __init__(self, txt: str): self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.q: B = None self.txt = txt g = A("g") c = B("c") h = B("h") i = A("i") d = A("d") b = B("b") e = A("e") g.q = c c.t = e c.q = b h.t = g h.q = c i.q = h d.q = c b.t = d b.q = h e.q = b assert e.q.q.t.txt == "g"
e
b
h
g
x
x
x
x
7
10
2
3
0
510
class A: def __init__(self, txt: str): self.p: B = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.w: A = None self.txt = txt g = A("g") d = B("d") i = A("i") h = B("h") b = B("b") g.p = d g.v = b d.v = h d.w = i i.p = d i.v = d h.v = d h.w = i b.v = h b.w = i assert b.v.w.p.w.v.txt == "
d"
class A: def __init__(self, txt: str): self.p: B = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.w: A = None self.txt = txt g = A("g") d = B("d") i = A("i") h = B("h") b = B("b") g.p = d g.v = b d.v = h d.w = i i.p = d i.v = d h.v = d h.w = i b.v = h b.w = i assert b.v.w.p.w.v.txt == "d"
b
h
i
d
i
d
x
x
5
9
2
5
2
511
class A: def __init__(self, txt: str): self.v: A = None self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.txt = txt f = A("f") e = B("e") i = B("i") c = A("c") f.v = c f.q = e e.u = i i.u = e c.v = f c.q = e assert i.u.u.u.u.txt == "
i"
class A: def __init__(self, txt: str): self.v: A = None self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.txt = txt f = A("f") e = B("e") i = B("i") c = A("c") f.v = c f.q = e e.u = i i.u = e c.v = f c.q = e assert i.u.u.u.u.txt == "i"
i
e
i
e
i
x
x
x
4
6
2
4
3
512
class A: def __init__(self, txt: str): self.y: A = None self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.u: B = None self.txt = txt f = A("f") c = B("c") e = B("e") j = B("j") d = A("d") i = B("i") f.y = d f.z = d c.z = f c.u = j e.z = d e.u = c j.z = d j.u = i d.y = f d.z = f i.z = d i.u = j assert f.z.y.z.y.txt == "
f"
class A: def __init__(self, txt: str): self.y: A = None self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.u: B = None self.txt = txt f = A("f") c = B("c") e = B("e") j = B("j") d = A("d") i = B("i") f.y = d f.z = d c.z = f c.u = j e.z = d e.u = c j.z = d j.u = i d.y = f d.z = f i.z = d i.u = j assert f.z.y.z.y.txt == "f"
f
d
f
d
f
x
x
x
6
10
2
4
3
513
class A: def __init__(self, txt: str): self.r: B = None self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt c = A("c") d = B("d") b = A("b") a = A("a") c.r = d c.v = b d.v = b b.r = d b.v = a a.r = d a.v = c assert a.v.v.r.txt == "
d"
class A: def __init__(self, txt: str): self.r: B = None self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt c = A("c") d = B("d") b = A("b") a = A("a") c.r = d c.v = b d.v = b b.r = d b.v = a a.r = d a.v = c assert a.v.v.r.txt == "d"
a
c
b
d
x
x
x
x
4
7
2
3
0
514
class A: def __init__(self, txt: str): self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: B = None self.x: B = None self.txt = txt e = A("e") a = B("a") i = B("i") c = B("c") g = A("g") e.p = g a.o = i a.x = i i.o = a i.x = a c.o = a c.x = a g.p = e assert c.o.x.x.x.txt == "
i"
class A: def __init__(self, txt: str): self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: B = None self.x: B = None self.txt = txt e = A("e") a = B("a") i = B("i") c = B("c") g = A("g") e.p = g a.o = i a.x = i i.o = a i.x = a c.o = a c.x = a g.p = e assert c.o.x.x.x.txt == "i"
c
a
i
a
i
x
x
x
5
5
2
4
2
515
class A: def __init__(self, txt: str): self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.txt = txt j = A("j") f = B("f") d = A("d") h = A("h") g = B("g") j.v = d f.r = g d.v = h h.v = d g.r = f assert d.v.v.v.txt == "
h"
class A: def __init__(self, txt: str): self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.txt = txt j = A("j") f = B("f") d = A("d") h = A("h") g = B("g") j.v = d f.r = g d.v = h h.v = d g.r = f assert d.v.v.v.txt == "h"
d
h
d
h
x
x
x
x
5
5
2
3
2
516
class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt b = A("b") e = B("e") h = B("h") b.z = h e.y = b h.y = b assert b.z.y.z.txt == "
h"
class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt b = A("b") e = B("e") h = B("h") b.z = h e.y = b h.y = b assert b.z.y.z.txt == "h"
b
h
b
h
x
x
x
x
3
3
2
3
2
517
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: B = None self.txt = txt f = A("f") i = B("i") j = A("j") h = A("h") e = B("e") c = A("c") f.t = e i.s = e j.t = e h.t = i e.s = i c.t = i assert c.t.s.s.s.s.s.txt == "
e"
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: B = None self.txt = txt f = A("f") i = B("i") j = A("j") h = A("h") e = B("e") c = A("c") f.t = e i.s = e j.t = e h.t = i e.s = i c.t = i assert c.t.s.s.s.s.s.txt == "e"
c
i
e
i
e
i
e
x
6
6
2
6
4
518
class A: def __init__(self, txt: str): self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.u: B = None self.txt = txt i = A("i") a = B("a") b = A("b") h = B("h") j = B("j") e = A("e") i.y = b a.o = b a.u = j b.y = i h.o = e h.u = j j.o = b j.u = a e.y = b assert b.y.y.y.y.txt == "
b"
class A: def __init__(self, txt: str): self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.u: B = None self.txt = txt i = A("i") a = B("a") b = A("b") h = B("h") j = B("j") e = A("e") i.y = b a.o = b a.u = j b.y = i h.o = e h.u = j j.o = b j.u = a e.y = b assert b.y.y.y.y.txt == "b"
b
i
b
i
b
x
x
x
6
9
2
4
3
519
class A: def __init__(self, txt: str): self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt e = A("e") h = B("h") b = A("b") f = A("f") i = A("i") g = A("g") e.x = b h.u = e b.x = e f.x = e i.x = f g.x = f assert e.x.x.x.txt == "
b"
class A: def __init__(self, txt: str): self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt e = A("e") h = B("h") b = A("b") f = A("f") i = A("i") g = A("g") e.x = b h.u = e b.x = e f.x = e i.x = f g.x = f assert e.x.x.x.txt == "b"
e
b
e
b
x
x
x
x
6
6
2
3
2
520
class A: def __init__(self, txt: str): self.u: A = None self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.txt = txt e = A("e") g = B("g") a = A("a") c = B("c") i = A("i") j = A("j") e.u = i e.y = i g.v = c a.u = j a.y = j c.v = g i.u = a i.y = a j.u = a j.y = i assert j.u.y.y.y.u.u.txt == "
a"
class A: def __init__(self, txt: str): self.u: A = None self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.txt = txt e = A("e") g = B("g") a = A("a") c = B("c") i = A("i") j = A("j") e.u = i e.y = i g.v = c a.u = j a.y = j c.v = g i.u = a i.y = a j.u = a j.y = i assert j.u.y.y.y.u.u.txt == "a"
j
a
j
i
a
j
a
x
6
7
2
6
4
521
class A: def __init__(self, txt: str): self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.txt = txt c = A("c") i = B("i") b = B("b") j = B("j") f = B("f") a = B("a") c.q = b i.q = f b.q = a j.q = a f.q = j a.q = b assert i.q.q.q.q.q.q.txt == "
b"
class A: def __init__(self, txt: str): self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.txt = txt c = A("c") i = B("i") b = B("b") j = B("j") f = B("f") a = B("a") c.q = b i.q = f b.q = a j.q = a f.q = j a.q = b assert i.q.q.q.q.q.q.txt == "b"
i
f
j
a
b
a
b
x
6
6
2
6
2
522
class A: def __init__(self, txt: str): self.s: B = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.z: B = None self.txt = txt a = A("a") f = B("f") g = B("g") i = B("i") j = B("j") h = B("h") a.s = j a.x = i f.q = i f.z = j g.q = j g.z = j i.q = j i.z = f j.q = i j.z = g h.q = i h.z = i assert a.x.q.q.q.z.q.txt == "
j"
class A: def __init__(self, txt: str): self.s: B = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.z: B = None self.txt = txt a = A("a") f = B("f") g = B("g") i = B("i") j = B("j") h = B("h") a.s = j a.x = i f.q = i f.z = j g.q = j g.z = j i.q = j i.z = f j.q = i j.z = g h.q = i h.z = i assert a.x.q.q.q.z.q.txt == "j"
a
i
j
i
j
g
j
x
6
10
2
6
3
523
class A: def __init__(self, txt: str): self.v: A = None self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt g = A("g") e = B("e") a = A("a") c = A("c") g.v = c g.q = c e.p = a a.v = g a.q = g c.v = g c.q = g assert a.q.q.v.v.txt == "
c"
class A: def __init__(self, txt: str): self.v: A = None self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt g = A("g") e = B("e") a = A("a") c = A("c") g.v = c g.q = c e.p = a a.v = g a.q = g c.v = g c.q = g assert a.q.q.v.v.txt == "c"
a
g
c
g
c
x
x
x
4
4
2
4
2
524
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.t: A = None self.x: B = None self.txt = txt j = A("j") d = B("d") h = A("h") a = A("a") c = B("c") i = B("i") g = B("g") j.u = a j.r = a d.t = h d.x = i h.u = j h.r = a a.u = j a.r = j c.t = j c.x = d i.t = j i.x = c g.t = a g.x = c assert j.u.r.r.r.txt == "
j"
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.t: A = None self.x: B = None self.txt = txt j = A("j") d = B("d") h = A("h") a = A("a") c = B("c") i = B("i") g = B("g") j.u = a j.r = a d.t = h d.x = i h.u = j h.r = a a.u = j a.r = j c.t = j c.x = d i.t = j i.x = c g.t = a g.x = c assert j.u.r.r.r.txt == "j"
j
a
j
a
j
x
x
x
7
12
2
4
3
525
class A: def __init__(self, txt: str): self.x: A = None self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.txt = txt j = A("j") d = B("d") c = A("c") a = B("a") j.x = c j.s = c d.u = a c.x = j c.s = j a.u = d assert c.s.s.s.s.txt == "
c"
class A: def __init__(self, txt: str): self.x: A = None self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.txt = txt j = A("j") d = B("d") c = A("c") a = B("a") j.x = c j.s = c d.u = a c.x = j c.s = j a.u = d assert c.s.s.s.s.txt == "c"
c
j
c
j
c
x
x
x
4
4
2
4
3
526
class A: def __init__(self, txt: str): self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt c = A("c") g = B("g") b = A("b") d = A("d") j = A("j") f = B("f") c.w = g g.w = c b.w = f d.w = g j.w = f f.w = c assert f.w.w.w.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.w: A = None self.txt = txt c = A("c") g = B("g") b = A("b") d = A("d") j = A("j") f = B("f") c.w = g g.w = c b.w = f d.w = g j.w = f f.w = c assert f.w.w.w.w.w.w.txt == "g"
f
c
g
c
g
c
g
x
6
6
2
6
4
527
class A: def __init__(self, txt: str): self.r: A = None self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.txt = txt f = A("f") a = B("a") d = B("d") j = A("j") f.r = j f.p = j a.q = d d.q = a j.r = f j.p = f assert f.p.r.r.r.txt == "
f"
class A: def __init__(self, txt: str): self.r: A = None self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.txt = txt f = A("f") a = B("a") d = B("d") j = A("j") f.r = j f.p = j a.q = d d.q = a j.r = f j.p = f assert f.p.r.r.r.txt == "f"
f
j
f
j
f
x
x
x
4
4
2
4
3
528
class A: def __init__(self, txt: str): self.p: B = None self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.o: A = None self.txt = txt g = A("g") e = B("e") b = B("b") d = A("d") h = B("h") f = B("f") g.p = f g.w = e e.z = f e.o = g b.z = h b.o = g d.p = h d.w = f h.z = b h.o = d f.z = e f.o = d assert b.o.p.z.o.w.txt == "
e"
class A: def __init__(self, txt: str): self.p: B = None self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.o: A = None self.txt = txt g = A("g") e = B("e") b = B("b") d = A("d") h = B("h") f = B("f") g.p = f g.w = e e.z = f e.o = g b.z = h b.o = g d.p = h d.w = f h.z = b h.o = d f.z = e f.o = d assert b.o.p.z.o.w.txt == "e"
b
g
f
e
g
e
x
x
6
12
2
5
2
529
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.w: A = None self.txt = txt a = A("a") f = B("f") e = A("e") d = B("d") i = A("i") g = A("g") c = A("c") a.t = d f.y = d f.w = c e.t = f d.y = f d.w = g i.t = d g.t = f c.t = f assert g.t.w.t.w.txt == "
c"
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.w: A = None self.txt = txt a = A("a") f = B("f") e = A("e") d = B("d") i = A("i") g = A("g") c = A("c") a.t = d f.y = d f.w = c e.t = f d.y = f d.w = g i.t = d g.t = f c.t = f assert g.t.w.t.w.txt == "c"
g
f
c
f
c
x
x
x
7
9
2
4
2
530
class A: def __init__(self, txt: str): self.r: B = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.y: A = None self.txt = txt d = A("d") j = B("j") c = B("c") d.r = j d.v = j j.u = c j.y = d c.u = j c.y = d assert j.u.y.r.txt == "
j"
class A: def __init__(self, txt: str): self.r: B = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.y: A = None self.txt = txt d = A("d") j = B("j") c = B("c") d.r = j d.v = j j.u = c j.y = d c.u = j c.y = d assert j.u.y.r.txt == "j"
j
c
d
j
x
x
x
x
3
5
2
3
1
531
class A: def __init__(self, txt: str): self.u: B = None self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.w: B = None self.txt = txt e = A("e") h = B("h") f = B("f") e.u = h e.y = f h.q = f h.w = f f.q = h f.w = h assert e.y.w.w.txt == "
f"
class A: def __init__(self, txt: str): self.u: B = None self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.w: B = None self.txt = txt e = A("e") h = B("h") f = B("f") e.u = h e.y = f h.q = f h.w = f f.q = h f.w = h assert e.y.w.w.txt == "f"
e
f
h
f
x
x
x
x
3
4
2
3
1
532
class A: def __init__(self, txt: str): self.z: B = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt g = A("g") h = B("h") e = A("e") a = A("a") d = A("d") c = A("c") b = A("b") g.z = h g.v = h h.u = d e.z = h e.v = h a.z = h a.v = h d.z = h d.v = h c.z = h c.v = h b.z = h b.v = h assert d.z.u.z.u.z.u.txt == "
d"
class A: def __init__(self, txt: str): self.z: B = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt g = A("g") h = B("h") e = A("e") a = A("a") d = A("d") c = A("c") b = A("b") g.z = h g.v = h h.u = d e.z = h e.v = h a.z = h a.v = h d.z = h d.v = h c.z = h c.v = h b.z = h b.v = h assert d.z.u.z.u.z.u.txt == "d"
d
h
d
h
d
h
d
x
7
7
2
6
5
533
class A: def __init__(self, txt: str): self.y: B = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.v: A = None self.txt = txt h = A("h") c = B("c") f = A("f") b = A("b") e = A("e") d = A("d") a = B("a") h.y = a h.t = c c.t = a c.v = h f.y = c f.t = a b.y = a b.t = c e.y = c e.t = a d.y = a d.t = c a.t = c a.v = h assert e.t.t.v.y.txt == "
a"
class A: def __init__(self, txt: str): self.y: B = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.v: A = None self.txt = txt h = A("h") c = B("c") f = A("f") b = A("b") e = A("e") d = A("d") a = B("a") h.y = a h.t = c c.t = a c.v = h f.y = c f.t = a b.y = a b.t = c e.y = c e.t = a d.y = a d.t = c a.t = c a.v = h assert e.t.t.v.y.txt == "a"
e
a
c
h
a
x
x
x
7
14
2
4
1
534
class A: def __init__(self, txt: str): self.t: A = None self.u: B = 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") c = B("c") g = A("g") f = A("f") j = B("j") d = B("d") e = A("e") a.t = f a.u = j c.p = j c.r = j g.t = f g.u = c f.t = a f.u = d j.p = d j.r = d d.p = c d.r = j e.t = g e.u = c assert g.u.r.r.r.p.r.txt == "
j"
class A: def __init__(self, txt: str): self.t: A = None self.u: B = 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") c = B("c") g = A("g") f = A("f") j = B("j") d = B("d") e = A("e") a.t = f a.u = j c.p = j c.r = j g.t = f g.u = c f.t = a f.u = d j.p = d j.r = d d.p = c d.r = j e.t = g e.u = c assert g.u.r.r.r.p.r.txt == "j"
g
c
j
d
j
d
j
x
7
12
2
6
3
535
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.s: B = None self.txt = txt g = A("g") i = B("i") c = B("c") b = A("b") g.t = c i.v = b i.s = c c.v = g c.s = i b.t = i assert i.v.t.s.txt == "
c"
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.s: B = None self.txt = txt g = A("g") i = B("i") c = B("c") b = A("b") g.t = c i.v = b i.s = c c.v = g c.s = i b.t = i assert i.v.t.s.txt == "c"
i
b
i
c
x
x
x
x
4
6
2
3
1
536
class A: def __init__(self, txt: str): self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt d = A("d") e = B("e") a = B("a") c = A("c") f = A("f") i = A("i") d.r = a e.p = d a.p = f c.r = e f.r = a i.r = e assert d.r.p.r.p.r.txt == "
a"
class A: def __init__(self, txt: str): self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt d = A("d") e = B("e") a = B("a") c = A("c") f = A("f") i = A("i") d.r = a e.p = d a.p = f c.r = e f.r = a i.r = e assert d.r.p.r.p.r.txt == "a"
d
a
f
a
f
a
x
x
6
6
2
5
3
537
class A: def __init__(self, txt: str): self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt b = A("b") g = B("g") h = B("h") c = A("c") e = B("e") b.y = c g.y = b h.y = c c.y = b e.y = b assert c.y.y.y.y.y.txt == "
b"
class A: def __init__(self, txt: str): self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt b = A("b") g = B("g") h = B("h") c = A("c") e = B("e") b.y = c g.y = b h.y = c c.y = b e.y = b assert c.y.y.y.y.y.txt == "b"
c
b
c
b
c
b
x
x
5
5
2
5
4
538
class A: def __init__(self, txt: str): self.w: B = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: B = None self.txt = txt h = A("h") c = B("c") b = B("b") d = B("d") j = A("j") g = B("g") i = A("i") h.w = g h.o = b c.w = g b.w = g d.w = g j.w = b j.o = b g.w = d i.w = d i.o = c assert h.o.w.w.txt == "
d"
class A: def __init__(self, txt: str): self.w: B = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: B = None self.txt = txt h = A("h") c = B("c") b = B("b") d = B("d") j = A("j") g = B("g") i = A("i") h.w = g h.o = b c.w = g b.w = g d.w = g j.w = b j.o = b g.w = d i.w = d i.o = c assert h.o.w.w.txt == "d"
h
b
g
d
x
x
x
x
7
9
2
3
0
539
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.s: A = None self.txt = txt a = A("a") h = B("h") i = A("i") a.s = h a.u = h h.s = a i.s = h i.u = h assert i.u.s.s.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.s: A = None self.txt = txt a = A("a") h = B("h") i = A("i") a.s = h a.u = h h.s = a i.s = h i.u = h assert i.u.s.s.txt == "h"
i
h
a
h
x
x
x
x
3
3
2
3
1
540
class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.txt = txt f = A("f") g = B("g") b = A("b") d = A("d") h = B("h") f.w = d g.z = b b.w = f d.w = b h.z = d assert h.z.w.w.txt == "
f"
class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.txt = txt f = A("f") g = B("g") b = A("b") d = A("d") h = B("h") f.w = d g.z = b b.w = f d.w = b h.z = d assert h.z.w.w.txt == "f"
h
d
b
f
x
x
x
x
5
5
2
3
0
541
class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt f = A("f") i = B("i") g = B("g") j = B("j") h = B("h") c = A("c") f.u = j i.x = j g.x = j j.x = i h.x = j c.u = i assert j.x.x.x.txt == "
i"
class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt f = A("f") i = B("i") g = B("g") j = B("j") h = B("h") c = A("c") f.u = j i.x = j g.x = j j.x = i h.x = j c.u = i assert j.x.x.x.txt == "i"
j
i
j
i
x
x
x
x
6
6
2
3
2
542
class A: def __init__(self, txt: str): self.w: B = None self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.y: B = None self.txt = txt a = A("a") i = B("i") h = A("h") g = A("g") b = B("b") a.w = i a.z = g i.x = b i.y = b h.w = b h.z = g g.w = b g.z = a b.x = i b.y = i assert g.z.w.y.x.y.txt == "
b"
class A: def __init__(self, txt: str): self.w: B = None self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.y: B = None self.txt = txt a = A("a") i = B("i") h = A("h") g = A("g") b = B("b") a.w = i a.z = g i.x = b i.y = b h.w = b h.z = g g.w = b g.z = a b.x = i b.y = i assert g.z.w.y.x.y.txt == "b"
g
a
i
b
i
b
x
x
5
8
2
5
2
543
class A: def __init__(self, txt: str): self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt j = A("j") a = B("a") g = A("g") j.q = a a.r = j g.q = a assert a.r.q.r.txt == "
j"
class A: def __init__(self, txt: str): self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt j = A("j") a = B("a") g = A("g") j.q = a a.r = j g.q = a assert a.r.q.r.txt == "j"
a
j
a
j
x
x
x
x
3
3
2
3
2
544
class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt f = A("f") i = B("i") j = A("j") f.p = i i.v = j j.p = i assert f.p.v.p.txt == "
i"
class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt f = A("f") i = B("i") j = A("j") f.p = i i.v = j j.p = i assert f.p.v.p.txt == "i"
f
i
j
i
x
x
x
x
3
3
2
3
1
545
class A: def __init__(self, txt: str): self.t: A = None self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.txt = txt d = A("d") b = B("b") g = A("g") h = B("h") d.t = g d.s = h b.y = h g.t = d g.s = b h.y = b assert d.t.t.s.y.txt == "
b"
class A: def __init__(self, txt: str): self.t: A = None self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.txt = txt d = A("d") b = B("b") g = A("g") h = B("h") d.t = g d.s = h b.y = h g.t = d g.s = b h.y = b assert d.t.t.s.y.txt == "b"
d
g
d
h
b
x
x
x
4
6
2
4
1
546
class A: def __init__(self, txt: str): self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.r: B = None self.txt = txt b = A("b") d = B("d") a = B("a") f = A("f") b.o = f d.v = b d.r = a a.v = b a.r = d f.o = b assert d.r.v.o.o.txt == "
b"
class A: def __init__(self, txt: str): self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.r: B = None self.txt = txt b = A("b") d = B("d") a = B("a") f = A("f") b.o = f d.v = b d.r = a a.v = b a.r = d f.o = b assert d.r.v.o.o.txt == "b"
d
a
b
f
b
x
x
x
4
6
2
4
1
547
class A: def __init__(self, txt: str): self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt a = A("a") e = B("e") i = A("i") f = A("f") a.o = i e.r = i i.o = a f.o = i assert i.o.o.o.txt == "
a"
class A: def __init__(self, txt: str): self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt a = A("a") e = B("e") i = A("i") f = A("f") a.o = i e.r = i i.o = a f.o = i assert i.o.o.o.txt == "a"
i
a
i
a
x
x
x
x
4
4
2
3
2
548
class A: def __init__(self, txt: str): self.u: A = None self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.txt = txt i = A("i") e = B("e") j = A("j") h = B("h") g = B("g") a = B("a") i.u = j i.y = a e.v = a j.u = i j.y = e h.v = a g.v = e a.v = e assert e.v.v.v.v.v.txt == "
a"
class A: def __init__(self, txt: str): self.u: A = None self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.txt = txt i = A("i") e = B("e") j = A("j") h = B("h") g = B("g") a = B("a") i.u = j i.y = a e.v = a j.u = i j.y = e h.v = a g.v = e a.v = e assert e.v.v.v.v.v.txt == "a"
e
a
e
a
e
a
x
x
6
8
2
5
4
549
class A: def __init__(self, txt: str): self.r: B = None self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.o: B = None self.txt = txt h = A("h") c = B("c") g = B("g") d = A("d") h.r = c h.s = c c.q = h c.o = g g.q = d g.o = c d.r = c d.s = c assert g.o.o.q.r.txt == "
c"
class A: def __init__(self, txt: str): self.r: B = None self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.o: B = None self.txt = txt h = A("h") c = B("c") g = B("g") d = A("d") h.r = c h.s = c c.q = h c.o = g g.q = d g.o = c d.r = c d.s = c assert g.o.o.q.r.txt == "c"
g
c
g
d
c
x
x
x
4
6
2
4
2
550
class A: def __init__(self, txt: str): self.s: A = None self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt c = A("c") g = B("g") a = B("a") b = B("b") f = B("f") d = A("d") j = A("j") c.s = j c.v = d g.q = d a.q = d b.q = d f.q = j d.s = c d.v = j j.s = c j.v = c assert f.q.s.s.txt == "
j"
class A: def __init__(self, txt: str): self.s: A = None self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt c = A("c") g = B("g") a = B("a") b = B("b") f = B("f") d = A("d") j = A("j") c.s = j c.v = d g.q = d a.q = d b.q = d f.q = j d.s = c d.v = j j.s = c j.v = c assert f.q.s.s.txt == "j"
f
j
c
j
x
x
x
x
7
9
2
3
1
551
class A: def __init__(self, txt: str): self.o: A = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.z: B = None self.txt = txt c = A("c") i = B("i") b = A("b") g = B("g") d = A("d") h = A("h") c.o = b c.r = g i.r = g i.z = g b.o = d b.r = g g.r = i g.z = i d.o = b d.r = i h.o = b h.r = i assert d.r.z.r.z.r.r.txt == "
g"
class A: def __init__(self, txt: str): self.o: A = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.z: B = None self.txt = txt c = A("c") i = B("i") b = A("b") g = B("g") d = A("d") h = A("h") c.o = b c.r = g i.r = g i.z = g b.o = d b.r = g g.r = i g.z = i d.o = b d.r = i h.o = b h.r = i assert d.r.z.r.z.r.r.txt == "g"
d
i
g
i
g
i
g
x
6
10
2
6
4
552
class A: def __init__(self, txt: str): self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt b = A("b") d = B("d") f = A("f") b.x = f d.x = b f.x = b assert d.x.x.x.txt == "
b"
class A: def __init__(self, txt: str): self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt b = A("b") d = B("d") f = A("f") b.x = f d.x = b f.x = b assert d.x.x.x.txt == "b"
d
b
f
b
x
x
x
x
3
3
2
3
1
553
class A: def __init__(self, txt: str): self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt d = A("d") i = B("i") e = A("e") c = B("c") d.y = i i.x = c e.y = c c.x = i assert i.x.x.x.x.txt == "
i"
class A: def __init__(self, txt: str): self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt d = A("d") i = B("i") e = A("e") c = B("c") d.y = i i.x = c e.y = c c.x = i assert i.x.x.x.x.txt == "i"
i
c
i
c
i
x
x
x
4
4
2
4
3
554
class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt h = A("h") g = B("g") c = B("c") d = A("d") h.u = c g.u = d c.u = d d.u = g assert d.u.u.u.u.txt == "
d"
class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt h = A("h") g = B("g") c = B("c") d = A("d") h.u = c g.u = d c.u = d d.u = g assert d.u.u.u.u.txt == "d"
d
g
d
g
d
x
x
x
4
4
2
4
3
555
class A: def __init__(self, txt: str): self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.u: B = None self.txt = txt j = A("j") f = B("f") d = A("d") h = A("h") e = A("e") a = B("a") c = B("c") j.t = e f.s = d f.u = a d.t = e h.t = j e.t = h a.s = h a.u = f c.s = d c.u = a assert h.t.t.t.t.t.t.txt == "
h"
class A: def __init__(self, txt: str): self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.u: B = None self.txt = txt j = A("j") f = B("f") d = A("d") h = A("h") e = A("e") a = B("a") c = B("c") j.t = e f.s = d f.u = a d.t = e h.t = j e.t = h a.s = h a.u = f c.s = d c.u = a assert h.t.t.t.t.t.t.txt == "h"
h
j
e
h
j
e
h
x
7
10
2
6
4
556
class A: def __init__(self, txt: str): self.t: A = None self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.p: A = None self.txt = txt f = A("f") a = B("a") b = A("b") f.t = b f.s = a a.x = f a.p = b b.t = f b.s = a assert f.t.s.x.txt == "
f"
class A: def __init__(self, txt: str): self.t: A = None self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.p: A = None self.txt = txt f = A("f") a = B("a") b = A("b") f.t = b f.s = a a.x = f a.p = b b.t = f b.s = a assert f.t.s.x.txt == "f"
f
b
a
f
x
x
x
x
3
6
2
3
1
557
class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.txt = txt c = A("c") e = B("e") j = A("j") f = B("f") i = B("i") b = A("b") c.p = e e.u = f j.p = e f.u = i i.u = f b.p = i assert e.u.u.u.u.u.u.txt == "
i"
class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.txt = txt c = A("c") e = B("e") j = A("j") f = B("f") i = B("i") b = A("b") c.p = e e.u = f j.p = e f.u = i i.u = f b.p = i assert e.u.u.u.u.u.u.txt == "i"
e
f
i
f
i
f
i
x
6
6
2
6
4
558
class A: def __init__(self, txt: str): self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.txt = txt a = A("a") h = B("h") f = B("f") c = A("c") i = A("i") g = A("g") d = B("d") a.x = f h.z = c f.z = a c.x = d i.x = f g.x = f d.z = c assert d.z.x.z.x.txt == "
d"
class A: def __init__(self, txt: str): self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.txt = txt a = A("a") h = B("h") f = B("f") c = A("c") i = A("i") g = A("g") d = B("d") a.x = f h.z = c f.z = a c.x = d i.x = f g.x = f d.z = c assert d.z.x.z.x.txt == "d"
d
c
d
c
d
x
x
x
7
7
2
4
3
559
class A: def __init__(self, txt: str): self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.r: A = None self.txt = txt j = A("j") b = B("b") d = A("d") j.w = b b.t = d b.r = j d.w = b assert b.r.w.r.txt == "
j"
class A: def __init__(self, txt: str): self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.r: A = None self.txt = txt j = A("j") b = B("b") d = A("d") j.w = b b.t = d b.r = j d.w = b assert b.r.w.r.txt == "j"
b
j
b
j
x
x
x
x
3
4
2
3
2
560
class A: def __init__(self, txt: str): self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt d = A("d") f = B("f") i = B("i") a = A("a") h = B("h") g = B("g") e = A("e") d.o = a f.q = e i.q = e a.o = d h.q = e g.q = e e.o = a assert e.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.q: A = None self.txt = txt d = A("d") f = B("f") i = B("i") a = A("a") h = B("h") g = B("g") e = A("e") d.o = a f.q = e i.q = e a.o = d h.q = e g.q = e e.o = a assert e.o.o.o.o.txt == "d"
e
a
d
a
d
x
x
x
7
7
2
4
2
561
class A: def __init__(self, txt: str): self.s: B = None self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.o: A = None self.txt = txt j = A("j") g = B("g") i = A("i") c = B("c") d = B("d") f = B("f") j.s = c j.q = i g.z = f g.o = j i.s = d i.q = j c.z = d c.o = j d.z = g d.o = i f.z = c f.o = j assert g.o.s.o.s.z.z.txt == "
g"
class A: def __init__(self, txt: str): self.s: B = None self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.o: A = None self.txt = txt j = A("j") g = B("g") i = A("i") c = B("c") d = B("d") f = B("f") j.s = c j.q = i g.z = f g.o = j i.s = d i.q = j c.z = d c.o = j d.z = g d.o = i f.z = c f.o = j assert g.o.s.o.s.z.z.txt == "g"
g
j
c
j
c
d
g
x
6
12
2
6
3
562
class A: def __init__(self, txt: str): self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt g = A("g") e = B("e") i = A("i") g.v = i e.x = g i.v = g assert e.x.v.v.txt == "
g"
class A: def __init__(self, txt: str): self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt g = A("g") e = B("e") i = A("i") g.v = i e.x = g i.v = g assert e.x.v.v.txt == "g"
e
g
i
g
x
x
x
x
3
3
2
3
1
563
class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.t: A = None self.txt = txt j = A("j") a = B("a") b = A("b") e = B("e") h = A("h") j.o = e a.x = h a.t = h b.o = e e.x = b e.t = j h.o = e assert e.t.o.x.o.t.txt == "
j"
class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.t: A = None self.txt = txt j = A("j") a = B("a") b = A("b") e = B("e") h = A("h") j.o = e a.x = h a.t = h b.o = e e.x = b e.t = j h.o = e assert e.t.o.x.o.t.txt == "j"
e
j
e
b
e
j
x
x
5
6
2
5
3
564
class A: def __init__(self, txt: str): self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt e = A("e") f = B("f") h = B("h") e.y = h f.q = e h.q = e assert e.y.q.y.txt == "
h"
class A: def __init__(self, txt: str): self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt e = A("e") f = B("f") h = B("h") e.y = h f.q = e h.q = e assert e.y.q.y.txt == "h"
e
h
e
h
x
x
x
x
3
3
2
3
2
565
class A: def __init__(self, txt: str): self.w: B = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: B = None self.txt = txt h = A("h") g = B("g") c = A("c") d = B("d") a = B("a") h.w = a h.t = a g.w = d c.w = g c.t = d d.w = g a.w = d assert d.w.w.w.w.txt == "
d"
class A: def __init__(self, txt: str): self.w: B = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: B = None self.txt = txt h = A("h") g = B("g") c = A("c") d = B("d") a = B("a") h.w = a h.t = a g.w = d c.w = g c.t = d d.w = g a.w = d assert d.w.w.w.w.txt == "d"
d
g
d
g
d
x
x
x
5
6
2
4
3
566
class A: def __init__(self, txt: str): self.t: A = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt f = A("f") e = B("e") c = A("c") j = A("j") i = B("i") f.t = j f.o = e e.x = i c.t = j c.o = e j.t = c j.o = i i.x = e assert i.x.x.x.x.txt == "
i"
class A: def __init__(self, txt: str): self.t: A = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt f = A("f") e = B("e") c = A("c") j = A("j") i = B("i") f.t = j f.o = e e.x = i c.t = j c.o = e j.t = c j.o = i i.x = e assert i.x.x.x.x.txt == "i"
i
e
i
e
i
x
x
x
5
8
2
4
3
567
class A: def __init__(self, txt: str): self.o: B = None self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.s: A = None self.txt = txt c = A("c") j = B("j") i = A("i") d = B("d") c.o = j c.u = j j.w = c j.s = i i.o = d i.u = d d.w = i d.s = i assert c.o.w.u.w.txt == "
c"
class A: def __init__(self, txt: str): self.o: B = None self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.s: A = None self.txt = txt c = A("c") j = B("j") i = A("i") d = B("d") c.o = j c.u = j j.w = c j.s = i i.o = d i.u = d d.w = i d.s = i assert c.o.w.u.w.txt == "c"
c
j
c
j
c
x
x
x
4
5
2
4
3
568
class A: def __init__(self, txt: str): self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.u: A = None self.txt = txt i = A("i") a = B("a") j = B("j") h = B("h") i.r = j a.x = j a.u = i j.x = a j.u = i h.x = j h.u = i assert i.r.u.r.txt == "
j"
class A: def __init__(self, txt: str): self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.u: A = None self.txt = txt i = A("i") a = B("a") j = B("j") h = B("h") i.r = j a.x = j a.u = i j.x = a j.u = i h.x = j h.u = i assert i.r.u.r.txt == "j"
i
j
i
j
x
x
x
x
4
7
2
3
2
569
class A: def __init__(self, txt: str): self.u: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.s: B = None self.txt = txt f = A("f") e = B("e") j = B("j") d = B("d") a = B("a") h = B("h") c = A("c") f.u = c e.z = h e.s = h j.z = a j.s = a d.z = a d.s = e a.z = d a.s = d h.z = a h.s = e c.u = f assert j.z.s.z.z.s.z.s.txt == "
e"
class A: def __init__(self, txt: str): self.u: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.s: B = None self.txt = txt f = A("f") e = B("e") j = B("j") d = B("d") a = B("a") h = B("h") c = A("c") f.u = c e.z = h e.s = h j.z = a j.s = a d.z = a d.s = e a.z = d a.s = d h.z = a h.s = e c.u = f assert j.z.s.z.z.s.z.s.txt == "e"
j
a
d
a
d
e
h
e
7
9
2
7
3
570
class A: def __init__(self, txt: str): self.q: B = None self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt j = A("j") d = B("d") c = A("c") j.q = d j.y = d d.q = c c.q = d c.y = d assert j.y.q.q.txt == "
d"
class A: def __init__(self, txt: str): self.q: B = None self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt j = A("j") d = B("d") c = A("c") j.q = d j.y = d d.q = c c.q = d c.y = d assert j.y.q.q.txt == "d"
j
d
c
d
x
x
x
x
3
3
2
3
1
571
class A: def __init__(self, txt: str): self.q: B = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.y: B = None self.txt = txt h = A("h") f = B("f") b = B("b") i = A("i") e = A("e") a = B("a") j = B("j") h.q = f h.t = a f.z = b f.y = j b.z = j b.y = j i.q = f i.t = j e.q = f e.t = j a.z = b a.y = j j.z = f j.y = b assert f.y.y.z.z.z.y.txt == "
j"
class A: def __init__(self, txt: str): self.q: B = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.y: B = None self.txt = txt h = A("h") f = B("f") b = B("b") i = A("i") e = A("e") a = B("a") j = B("j") h.q = f h.t = a f.z = b f.y = j b.z = j b.y = j i.q = f i.t = j e.q = f e.t = j a.z = b a.y = j j.z = f j.y = b assert f.y.y.z.z.z.y.txt == "j"
f
j
b
j
f
b
j
x
7
13
2
6
4
572
class A: def __init__(self, txt: str): self.r: B = None self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt j = A("j") e = B("e") d = A("d") f = B("f") j.r = e j.t = d e.p = j d.r = e d.t = j f.p = j assert e.p.t.t.t.txt == "
d"
class A: def __init__(self, txt: str): self.r: B = None self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt j = A("j") e = B("e") d = A("d") f = B("f") j.r = e j.t = d e.p = j d.r = e d.t = j f.p = j assert e.p.t.t.t.txt == "d"
e
j
d
j
d
x
x
x
4
6
2
4
2
573
class A: def __init__(self, txt: str): self.u: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt i = A("i") c = B("c") b = A("b") a = A("a") e = B("e") i.u = b c.y = b b.u = a a.u = b e.y = i assert c.y.u.u.u.u.txt == "
b"
class A: def __init__(self, txt: str): self.u: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt i = A("i") c = B("c") b = A("b") a = A("a") e = B("e") i.u = b c.y = b b.u = a a.u = b e.y = i assert c.y.u.u.u.u.txt == "b"
c
b
a
b
a
b
x
x
5
5
2
5
3
574
class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.v: B = None self.txt = txt j = A("j") e = B("e") c = B("c") h = A("h") i = A("i") a = A("a") f = B("f") j.u = e e.w = a e.v = f c.w = a c.v = f h.u = f i.u = f a.u = f f.w = h f.v = e assert c.v.v.v.w.u.txt == "
f"
class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.v: B = None self.txt = txt j = A("j") e = B("e") c = B("c") h = A("h") i = A("i") a = A("a") f = B("f") j.u = e e.w = a e.v = f c.w = a c.v = f h.u = f i.u = f a.u = f f.w = h f.v = e assert c.v.v.v.w.u.txt == "f"
c
f
e
f
h
f
x
x
7
10
2
5
2
575
class A: def __init__(self, txt: str): self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.s: A = None self.txt = txt d = A("d") b = B("b") c = B("c") a = A("a") d.r = c b.r = c b.s = d c.r = b c.s = d a.r = c assert b.s.r.r.s.txt == "
d"
class A: def __init__(self, txt: str): self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.s: A = None self.txt = txt d = A("d") b = B("b") c = B("c") a = A("a") d.r = c b.r = c b.s = d c.r = b c.s = d a.r = c assert b.s.r.r.s.txt == "d"
b
d
c
b
d
x
x
x
4
6
2
4
2
576
class A: def __init__(self, txt: str): self.u: B = None self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.txt = txt d = A("d") i = B("i") f = A("f") e = B("e") d.u = i d.y = i i.q = e f.u = e f.y = i e.q = i assert e.q.q.q.txt == "
i"
class A: def __init__(self, txt: str): self.u: B = None self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.txt = txt d = A("d") i = B("i") f = A("f") e = B("e") d.u = i d.y = i i.q = e f.u = e f.y = i e.q = i assert e.q.q.q.txt == "i"
e
i
e
i
x
x
x
x
4
5
2
3
2
577
class A: def __init__(self, txt: str): self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.r: B = None self.txt = txt e = A("e") f = B("f") a = A("a") g = B("g") e.x = f f.z = g f.r = g a.x = f g.z = f g.r = f assert e.x.z.z.txt == "
f"
class A: def __init__(self, txt: str): self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.r: B = None self.txt = txt e = A("e") f = B("f") a = A("a") g = B("g") e.x = f f.z = g f.r = g a.x = f g.z = f g.r = f assert e.x.z.z.txt == "f"
e
f
g
f
x
x
x
x
4
4
2
3
1
578
class A: def __init__(self, txt: str): self.o: A = None self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.txt = txt c = A("c") b = B("b") i = A("i") h = A("h") f = B("f") c.o = h c.t = h b.z = h i.o = h i.t = h h.o = c h.t = c f.z = h assert h.o.t.t.t.t.txt == "
c"
class A: def __init__(self, txt: str): self.o: A = None self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.txt = txt c = A("c") b = B("b") i = A("i") h = A("h") f = B("f") c.o = h c.t = h b.z = h i.o = h i.t = h h.o = c h.t = c f.z = h assert h.o.t.t.t.t.txt == "c"
h
c
h
c
h
c
x
x
5
5
2
5
4
579
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 b = A("b") i = B("i") g = B("g") f = A("f") d = A("d") c = A("c") a = A("a") b.x = g i.q = b g.q = c f.x = i d.x = g c.x = g a.x = g assert a.x.q.x.q.x.q.txt == "
c"
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 b = A("b") i = B("i") g = B("g") f = A("f") d = A("d") c = A("c") a = A("a") b.x = g i.q = b g.q = c f.x = i d.x = g c.x = g a.x = g assert a.x.q.x.q.x.q.txt == "c"
a
g
c
g
c
g
c
x
7
7
2
6
4
580
class A: def __init__(self, txt: str): self.y: B = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: B = None self.r: A = None self.txt = txt f = A("f") h = B("h") g = B("g") b = B("b") e = A("e") c = A("c") j = A("j") f.y = g f.o = b h.o = b h.r = c g.o = b g.r = c b.o = h b.r = j e.y = g e.o = g c.y = g c.o = h j.y = h j.o = h assert h.r.o.r.y.txt == "
g"
class A: def __init__(self, txt: str): self.y: B = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: B = None self.r: A = None self.txt = txt f = A("f") h = B("h") g = B("g") b = B("b") e = A("e") c = A("c") j = A("j") f.y = g f.o = b h.o = b h.r = c g.o = b g.r = c b.o = h b.r = j e.y = g e.o = g c.y = g c.o = h j.y = h j.o = h assert h.r.o.r.y.txt == "g"
h
c
h
c
g
x
x
x
7
12
2
4
2
581
class A: def __init__(self, txt: str): self.w: B = None self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.txt = txt f = A("f") i = B("i") d = A("d") a = B("a") g = B("g") c = A("c") j = B("j") f.w = j f.s = a i.y = g d.w = a d.s = g a.y = i g.y = j c.w = g c.s = a j.y = i assert f.s.y.y.y.txt == "
j"
class A: def __init__(self, txt: str): self.w: B = None self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.txt = txt f = A("f") i = B("i") d = A("d") a = B("a") g = B("g") c = A("c") j = B("j") f.w = j f.s = a i.y = g d.w = a d.s = g a.y = i g.y = j c.w = g c.s = a j.y = i assert f.s.y.y.y.txt == "j"
f
a
i
g
j
x
x
x
7
10
2
4
0
582
class A: def __init__(self, txt: str): self.y: A = None self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.v: A = None self.txt = txt j = A("j") d = B("d") b = B("b") h = A("h") f = B("f") i = B("i") e = A("e") j.y = e j.p = f d.u = h d.v = j b.u = j b.v = e h.y = j h.p = d f.u = h f.v = e i.u = h i.v = h e.y = j e.p = d assert e.y.p.v.txt == "
e"
class A: def __init__(self, txt: str): self.y: A = None self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.v: A = None self.txt = txt j = A("j") d = B("d") b = B("b") h = A("h") f = B("f") i = B("i") e = A("e") j.y = e j.p = f d.u = h d.v = j b.u = j b.v = e h.y = j h.p = d f.u = h f.v = e i.u = h i.v = h e.y = j e.p = d assert e.y.p.v.txt == "e"
e
j
f
e
x
x
x
x
7
13
2
3
1
583
class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt e = A("e") h = B("h") d = B("d") g = A("g") e.o = d h.s = g d.s = e g.o = h assert e.o.s.o.txt == "
d"
class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt e = A("e") h = B("h") d = B("d") g = A("g") e.o = d h.s = g d.s = e g.o = h assert e.o.s.o.txt == "d"
e
d
e
d
x
x
x
x
4
4
2
3
2
584
class A: def __init__(self, txt: str): self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt b = A("b") c = B("c") e = B("e") f = A("f") j = B("j") h = A("h") b.z = h c.x = f e.x = h f.z = h j.x = b h.z = f assert h.z.z.z.txt == "
f"
class A: def __init__(self, txt: str): self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt b = A("b") c = B("c") e = B("e") f = A("f") j = B("j") h = A("h") b.z = h c.x = f e.x = h f.z = h j.x = b h.z = f assert h.z.z.z.txt == "f"
h
f
h
f
x
x
x
x
6
6
2
3
2
585
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.x: B = None self.txt = txt a = A("a") d = B("d") e = A("e") h = A("h") c = B("c") b = B("b") j = B("j") a.t = c d.y = h d.x = b e.t = j h.t = b c.y = e c.x = d b.y = a b.x = c j.y = h j.x = c assert a.t.y.t.y.t.x.txt == "
c"
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.x: B = None self.txt = txt a = A("a") d = B("d") e = A("e") h = A("h") c = B("c") b = B("b") j = B("j") a.t = c d.y = h d.x = b e.t = j h.t = b c.y = e c.x = d b.y = a b.x = c j.y = h j.x = c assert a.t.y.t.y.t.x.txt == "c"
a
c
e
j
h
b
c
x
7
11
2
6
1
586
class A: def __init__(self, txt: str): self.w: A = None self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.z: A = None self.txt = txt g = A("g") d = B("d") c = A("c") h = B("h") i = A("i") f = B("f") e = A("e") g.w = c g.z = i d.u = f d.z = e c.w = e c.z = i h.u = d h.z = c i.w = c i.z = g f.u = d f.z = c e.w = i e.z = g assert f.u.u.u.txt == "
d"
class A: def __init__(self, txt: str): self.w: A = None self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.z: A = None self.txt = txt g = A("g") d = B("d") c = A("c") h = B("h") i = A("i") f = B("f") e = A("e") g.w = c g.z = i d.u = f d.z = e c.w = e c.z = i h.u = d h.z = c i.w = c i.z = g f.u = d f.z = c e.w = i e.z = g assert f.u.u.u.txt == "d"
f
d
f
d
x
x
x
x
7
14
2
3
2
587
class A: def __init__(self, txt: str): self.t: B = None self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.p: B = None self.txt = txt d = A("d") e = B("e") f = B("f") c = A("c") d.t = e d.q = c e.z = f e.p = f f.z = e f.p = e c.t = e c.q = d assert d.q.q.q.t.txt == "
e"
class A: def __init__(self, txt: str): self.t: B = None self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.p: B = None self.txt = txt d = A("d") e = B("e") f = B("f") c = A("c") d.t = e d.q = c e.z = f e.p = f f.z = e f.p = e c.t = e c.q = d assert d.q.q.q.t.txt == "e"
d
c
d
c
e
x
x
x
4
6
2
4
2
588
class A: def __init__(self, txt: str): self.t: A = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.u: B = None self.txt = txt b = A("b") j = B("j") d = B("d") f = A("f") e = A("e") i = B("i") b.t = e b.r = j j.x = i j.u = d d.x = j d.u = j f.t = e f.r = j e.t = f e.r = i i.x = d i.u = j assert e.t.r.u.x.u.txt == "
d"
class A: def __init__(self, txt: str): self.t: A = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.u: B = None self.txt = txt b = A("b") j = B("j") d = B("d") f = A("f") e = A("e") i = B("i") b.t = e b.r = j j.x = i j.u = d d.x = j d.u = j f.t = e f.r = j e.t = f e.r = i i.x = d i.u = j assert e.t.r.u.x.u.txt == "d"
e
f
j
d
j
d
x
x
6
11
2
5
2
589
class A: def __init__(self, txt: str): self.s: A = None self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.txt = txt j = A("j") e = B("e") i = A("i") g = A("g") a = B("a") j.s = i j.p = g e.u = a i.s = g i.p = g g.s = i g.p = i a.u = e assert a.u.u.u.u.u.txt == "
e"
class A: def __init__(self, txt: str): self.s: A = None self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.txt = txt j = A("j") e = B("e") i = A("i") g = A("g") a = B("a") j.s = i j.p = g e.u = a i.s = g i.p = g g.s = i g.p = i a.u = e assert a.u.u.u.u.u.txt == "e"
a
e
a
e
a
e
x
x
5
6
2
5
4
590
class A: def __init__(self, txt: str): self.u: B = None self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.txt = txt g = A("g") a = B("a") f = B("f") j = A("j") i = B("i") g.u = a g.p = j a.u = i f.u = i j.u = i j.p = g i.u = f assert j.p.u.u.txt == "
i"
class A: def __init__(self, txt: str): self.u: B = None self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.txt = txt g = A("g") a = B("a") f = B("f") j = A("j") i = B("i") g.u = a g.p = j a.u = i f.u = i j.u = i j.p = g i.u = f assert j.p.u.u.txt == "i"
j
g
a
i
x
x
x
x
5
7
2
3
0
591
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.txt = txt h = A("h") f = B("f") c = B("c") i = B("i") g = A("g") h.v = c f.t = i c.t = i i.t = f g.v = f assert h.v.t.t.t.t.txt == "
f"
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.txt = txt h = A("h") f = B("f") c = B("c") i = B("i") g = A("g") h.v = c f.t = i c.t = i i.t = f g.v = f assert h.v.t.t.t.t.txt == "f"
h
c
i
f
i
f
x
x
5
5
2
5
2
592
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.txt = txt c = A("c") a = B("a") b = A("b") h = A("h") g = B("g") d = B("d") c.o = h a.z = h b.o = c h.o = c g.z = b d.z = b assert c.o.o.o.txt == "
h"
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.txt = txt c = A("c") a = B("a") b = A("b") h = A("h") g = B("g") d = B("d") c.o = h a.z = h b.o = c h.o = c g.z = b d.z = b assert c.o.o.o.txt == "h"
c
h
c
h
x
x
x
x
6
6
2
3
2
593
class A: def __init__(self, txt: str): self.y: B = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: B = None self.txt = txt j = A("j") f = B("f") a = B("a") g = A("g") c = B("c") h = A("h") j.y = c j.x = a f.w = c a.w = f g.y = a g.x = c c.w = a h.y = f h.x = c assert g.y.w.w.w.txt == "
a"
class A: def __init__(self, txt: str): self.y: B = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: B = None self.txt = txt j = A("j") f = B("f") a = B("a") g = A("g") c = B("c") h = A("h") j.y = c j.x = a f.w = c a.w = f g.y = a g.x = c c.w = a h.y = f h.x = c assert g.y.w.w.w.txt == "a"
g
a
f
c
a
x
x
x
6
9
2
4
1
594
class A: def __init__(self, txt: str): self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.txt = txt c = A("c") g = B("g") e = B("e") j = A("j") c.p = j g.r = e e.r = g j.p = c assert g.r.r.r.txt == "
e"
class A: def __init__(self, txt: str): self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.txt = txt c = A("c") g = B("g") e = B("e") j = A("j") c.p = j g.r = e e.r = g j.p = c assert g.r.r.r.txt == "e"
g
e
g
e
x
x
x
x
4
4
2
3
2
595
class A: def __init__(self, txt: str): self.w: A = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.o: B = None self.txt = txt h = A("h") g = B("g") c = A("c") a = B("a") f = A("f") h.w = f h.v = a g.p = f g.o = a c.w = h c.v = a a.p = c a.o = g f.w = c f.v = g assert g.p.v.o.txt == "
a"
class A: def __init__(self, txt: str): self.w: A = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.o: B = None self.txt = txt h = A("h") g = B("g") c = A("c") a = B("a") f = A("f") h.w = f h.v = a g.p = f g.o = a c.w = h c.v = a a.p = c a.o = g f.w = c f.v = g assert g.p.v.o.txt == "a"
g
f
g
a
x
x
x
x
5
10
2
3
1
596
class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.x: B = None self.txt = txt d = A("d") i = B("i") g = A("g") a = A("a") h = B("h") d.v = h i.u = h i.x = h g.v = i a.v = i h.u = i h.x = i assert a.v.x.u.u.u.txt == "
i"
class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.x: B = None self.txt = txt d = A("d") i = B("i") g = A("g") a = A("a") h = B("h") d.v = h i.u = h i.x = h g.v = i a.v = i h.u = i h.x = i assert a.v.x.u.u.u.txt == "i"
a
i
h
i
h
i
x
x
5
5
2
5
3
597
class A: def __init__(self, txt: str): self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.txt = txt c = A("c") i = B("i") j = B("j") f = A("f") c.z = f i.q = j j.q = i f.z = c assert f.z.z.z.txt == "
c"
class A: def __init__(self, txt: str): self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.txt = txt c = A("c") i = B("i") j = B("j") f = A("f") c.z = f i.q = j j.q = i f.z = c assert f.z.z.z.txt == "c"
f
c
f
c
x
x
x
x
4
4
2
3
2
598
class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: B = None self.txt = txt c = A("c") f = B("f") e = A("e") h = B("h") g = B("g") a = B("a") j = A("j") c.z = f f.p = g e.z = f h.p = a g.p = f a.p = h j.z = g assert h.p.p.p.txt == "
a"
class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: B = None self.txt = txt c = A("c") f = B("f") e = A("e") h = B("h") g = B("g") a = B("a") j = A("j") c.z = f f.p = g e.z = f h.p = a g.p = f a.p = h j.z = g assert h.p.p.p.txt == "a"
h
a
h
a
x
x
x
x
7
7
2
3
2
599
class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.o: A = None self.txt = txt c = A("c") b = B("b") d = B("d") j = B("j") c.p = b b.x = j b.o = c d.x = b d.o = c j.x = b j.o = c assert d.x.x.x.txt == "
b"
class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.o: A = None self.txt = txt c = A("c") b = B("b") d = B("d") j = B("j") c.p = b b.x = j b.o = c d.x = b d.o = c j.x = b j.o = c assert d.x.x.x.txt == "b"
d
b
j
b
x
x
x
x
4
7
2
3
1