nuprl-staging/training_classifier_intermediate_v1

id int64 300 2.15k	prompt stringlengths 265 1.79k	answer stringclasses 10 values	pythoncode stringlengths 267 1.8k	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 28	num_classes int64 2 7	path_length int64 3 7	num_cycle int64 0 6	correctness bool 1 class	one_correct bool 1 class
300	class A: def __init__(self, txt: str): self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.t: B = None self.txt = txt c = A("c") j = B("j") b = A("b") i = B("i") c.y = j j.u = c j.t = i b.y = i i.u = b i.t = j assert j.u.y.t.u.t...	b"	class A: def __init__(self, txt: str): self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.t: B = None self.txt = txt c = A("c") j = B("j") b = A("b") i = B("i") c.y = j j.u = c j.t = i b.y = i i.u = b i.t = j assert j.u.y.t.u.t...	j	c	j	i	b	x	x	x	4	6	2	4	1	true	true
301	class A: def __init__(self, txt: str): self.r: E = None self.v: E = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt class C: def __init__(self, txt: str): self.o: D = None self.u: E = None self.x: B ...	i"	class A: def __init__(self, txt: str): self.r: E = None self.v: E = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt class C: def __init__(self, txt: str): self.o: D = None self.u: E = None self.x: B ...	a	j	b	i	x	x	x	x	5	8	5	3	0	true	true
302	class A: def __init__(self, txt: str): self.q: A = None self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.p: B = None self.s: A = None self.txt = txt c = A("c") j = B("j") a = A("a") g = A("g") i = B("i") h = B("h") c.q = g c.s = a j.p...	c"	class A: def __init__(self, txt: str): self.q: A = None self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.p: B = None self.s: A = None self.txt = txt c = A("c") j = B("j") a = A("a") g = A("g") i = B("i") h = B("h") c.q = g c.s = a j.p...	g	a	g	c	x	x	x	x	6	12	2	3	1	true	true
303	class A: def __init__(self, txt: str): self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.s: A = None self.txt = txt e = A("e") c = B("c") g = A("g") d = B("d") e.v = g c.v = e c.s = g g.v = e d.v = g d.s = e assert d.s.v.v.txt...	e"	class A: def __init__(self, txt: str): self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.s: A = None self.txt = txt e = A("e") c = B("c") g = A("g") d = B("d") e.v = g c.v = e c.s = g g.v = e d.v = g d.s = e assert d.s.v.v.txt...	d	e	g	e	x	x	x	x	4	6	2	3	1	true	true
304	class A: def __init__(self, txt: str): self.v: C = None self.txt = txt class B: def __init__(self, txt: str): self.t: C = None self.x: A = None self.txt = txt class C: def __init__(self, txt: str): self.p: C = None self.y: B = None self.txt =...	g"	class A: def __init__(self, txt: str): self.v: C = None self.txt = txt class B: def __init__(self, txt: str): self.t: C = None self.x: A = None self.txt = txt class C: def __init__(self, txt: str): self.p: C = None self.y: B = None self.txt =...	e	b	j	e	b	h	g	x	6	10	3	6	2	true	true
305	class A: def __init__(self, txt: str): self.s: B = None self.w: E = None self.o: B = None self.p: C = None self.u: C = None self.txt = txt class B: def __init__(self, txt: str): self.s: G = None self.o: D = None self.w: E = None se...	i"	class A: def __init__(self, txt: str): self.s: B = None self.w: E = None self.o: B = None self.p: C = None self.u: C = None self.txt = txt class B: def __init__(self, txt: str): self.s: G = None self.o: D = None self.w: E = None se...	c	b	a	g	i	x	x	x	7	20	7	4	0	true	true
306	class A: def __init__(self, txt: str): self.w: C = None self.v: C = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: D = None self.o: A = None self.w: A = None self.z: C = None self.txt = txt class C: ...	j"	class A: def __init__(self, txt: str): self.w: C = None self.v: C = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: D = None self.o: A = None self.w: A = None self.z: C = None self.txt = txt class C: ...	e	j	c	g	j	x	x	x	5	9	4	4	1	true	true
307	class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: C = None self.txt = txt class C: def __init__(self, txt: str): self.v: B = None self.txt = txt j = A("j") f = B("f") b = C("b") j.p = f f....	f"	class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: C = None self.txt = txt class C: def __init__(self, txt: str): self.v: B = None self.txt = txt j = A("j") f = B("f") b = C("b") j.p = f f....	b	f	b	f	x	x	x	x	3	3	3	3	2	true	true
308	class A: def __init__(self, txt: str): self.q: B = None self.t: E = None self.p: B = None self.r: D = None self.txt = txt class B: def __init__(self, txt: str): self.w: D = None self.y: A = None self.o: C = None self.u: A = None se...	e"	class A: def __init__(self, txt: str): self.q: B = None self.t: E = None self.p: B = None self.r: D = None self.txt = txt class B: def __init__(self, txt: str): self.w: D = None self.y: A = None self.o: C = None self.u: A = None se...	c	e	j	e	j	e	x	x	5	12	5	5	3	true	true
309	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.z: A = None self.q: B = None self.txt = txt g = A("g") h = B("h") b = A("b") f = B("f") g.o = f g.u = h h.z = g h.q = f b.o = h b...	g"	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.z: A = None self.q: B = None self.txt = txt g = A("g") h = B("h") b = A("b") f = B("f") g.o = f g.u = h h.z = g h.q = f b.o = h b...	h	f	h	g	x	x	x	x	4	7	2	3	1	true	true
310	class A: def __init__(self, txt: str): self.o: C = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.p: A = None self.txt = txt class C: def __init__(self, txt: str): self.u: B = None self.txt = txt class D: def __...	f"	class A: def __init__(self, txt: str): self.o: C = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.p: A = None self.txt = txt class C: def __init__(self, txt: str): self.u: B = None self.txt = txt class D: def __...	a	f	j	a	f	x	x	x	7	12	4	4	2	true	true
311	class A: def __init__(self, txt: str): self.y: D = None self.t: D = None self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: C = None self.q: E = None self.u: A = None self.r: E = None self.p: A = None se...	f"	class A: def __init__(self, txt: str): self.y: D = None self.t: D = None self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: C = None self.q: E = None self.u: A = None self.r: E = None self.p: A = None se...	d	f	d	h	f	x	x	x	6	10	5	4	2	true	true
312	class A: def __init__(self, txt: str): self.w: F = None self.o: G = None self.x: G = None self.p: E = None self.z: C = None self.txt = txt class B: def __init__(self, txt: str): self.p: G = None self.v: E = None self.z: D = None se...	g"	class A: def __init__(self, txt: str): self.w: F = None self.o: G = None self.x: G = None self.p: E = None self.z: C = None self.txt = txt class B: def __init__(self, txt: str): self.p: G = None self.v: E = None self.z: D = None se...	h	f	i	g	x	x	x	x	7	22	7	3	0	true	true
313	class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: C = None self.x: A = None self.s: A = None self.txt = txt class C: def __init__(self, txt: str): self.q: B = None self.txt =...	c"	class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: C = None self.x: A = None self.s: A = None self.txt = txt class C: def __init__(self, txt: str): self.q: B = None self.txt =...	c	d	c	i	c	x	x	x	4	6	3	4	2	true	true
314	class A: def __init__(self, txt: str): self.z: C = None self.x: C = None self.w: C = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.t: B = None self.r: A = None self.txt = txt class C: def __init__(self, txt:...	f"	class A: def __init__(self, txt: str): self.z: C = None self.x: C = None self.w: C = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.t: B = None self.r: A = None self.txt = txt class C: def __init__(self, txt:...	e	i	h	f	x	x	x	x	5	9	3	3	0	true	true
315	class A: def __init__(self, txt: str): self.r: A = None self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.q: B = None self.txt = txt c = A("c") g = B("g") d = A("d") f = B("f") c.r = d c.t = d g.s = c g.q = f d.r = c d...	c"	class A: def __init__(self, txt: str): self.r: A = None self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.q: B = None self.txt = txt c = A("c") g = B("g") d = A("d") f = B("f") c.r = d c.t = d g.s = c g.q = f d.r = c d...	d	c	d	c	x	x	x	x	4	6	2	3	2	true	true
316	class A: def __init__(self, txt: str): self.v: D = None self.y: C = None self.w: C = None self.t: F = None self.s: F = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.v: E = None self.y: F = None se...	g"	class A: def __init__(self, txt: str): self.v: D = None self.y: C = None self.w: C = None self.t: F = None self.s: F = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.v: E = None self.y: F = None se...	d	g	a	j	g	x	x	x	6	16	6	4	1	true	true
317	class A: def __init__(self, txt: str): self.q: C = None self.txt = txt class B: def __init__(self, txt: str): self.r: D = None self.o: C = None self.v: F = None self.s: D = None self.p: D = None self.txt = txt class C: def __init__(self, txt:...	b"	class A: def __init__(self, txt: str): self.q: C = None self.txt = txt class B: def __init__(self, txt: str): self.r: D = None self.o: C = None self.v: F = None self.s: D = None self.p: D = None self.txt = txt class C: def __init__(self, txt:...	d	c	e	a	f	b	x	x	6	17	6	5	0	true	true
318	class A: def __init__(self, txt: str): self.t: A = None self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt f = A("f") a = B("a") j = A("j") f.t = j f.z = a a.s = j j.t = f j.z = a assert j.z.s.t.txt == "	f"	class A: def __init__(self, txt: str): self.t: A = None self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt f = A("f") a = B("a") j = A("j") f.t = j f.z = a a.s = j j.t = f j.z = a assert j.z.s.t.txt == "f"	j	a	j	f	x	x	x	x	3	5	2	3	1	true	true
319	class A: def __init__(self, txt: str): self.o: B = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.s: A = None self.txt = txt a = A("a") d = B("d") e = A("e") h = A("h") j = A("j") g = A("g") f = B("f") a.o = d ...	d"	class A: def __init__(self, txt: str): self.o: B = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.s: A = None self.txt = txt a = A("a") d = B("d") e = A("e") h = A("h") j = A("j") g = A("g") f = B("f") a.o = d ...	f	h	e	d	x	x	x	x	7	14	2	3	0	true	true
320	class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.v: A = None self.txt = txt e = A("e") f = B("f") b = B("b") c = A("c") e.p = f f.s = e f.v = e b.s = c b.v = e c.p = f assert b.s.p.s.txt...	e"	class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.v: A = None self.txt = txt e = A("e") f = B("f") b = B("b") c = A("c") e.p = f f.s = e f.v = e b.s = c b.v = e c.p = f assert b.s.p.s.txt...	b	c	f	e	x	x	x	x	4	5	2	3	0	true	true
321	class A: def __init__(self, txt: str): self.w: D = None self.x: E = None self.t: C = None self.txt = txt class B: def __init__(self, txt: str): self.u: D = None self.txt = txt class C: def __init__(self, txt: str): self.r: A = None self.txt =...	h"	class A: def __init__(self, txt: str): self.w: D = None self.x: E = None self.t: C = None self.txt = txt class B: def __init__(self, txt: str): self.u: D = None self.txt = txt class C: def __init__(self, txt: str): self.r: A = None self.txt =...	c	e	a	i	h	x	x	x	6	9	5	4	0	true	true
322	class A: def __init__(self, txt: str): self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt e = A("e") d = B("d") b = A("b") e.v = b d.t = b b.v = e assert d.t.v.v.txt == "	b"	class A: def __init__(self, txt: str): self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt e = A("e") d = B("d") b = A("b") e.v = b d.t = b b.v = e assert d.t.v.v.txt == "b"	d	b	e	b	x	x	x	x	3	3	2	3	1	true	true
323	class A: def __init__(self, txt: str): self.v: C = None self.txt = txt class B: def __init__(self, txt: str): self.z: E = None self.s: A = None self.q: A = None self.txt = txt class C: def __init__(self, txt: str): self.u: E = None self.x: E ...	j"	class A: def __init__(self, txt: str): self.v: C = None self.txt = txt class B: def __init__(self, txt: str): self.z: E = None self.s: A = None self.q: A = None self.txt = txt class C: def __init__(self, txt: str): self.u: E = None self.x: E ...	j	a	b	f	j	x	x	x	6	10	5	4	1	true	true
324	class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt g = A("g") f = B("f") c = A("c") g.v = f f.r = g c.v = f assert c.v.r.v.txt == "	f"	class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt g = A("g") f = B("f") c = A("c") g.v = f f.r = g c.v = f assert c.v.r.v.txt == "f"	c	f	g	f	x	x	x	x	3	3	2	3	1	true	true
325	class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt h = A("h") e = B("e") b = A("b") h.w = b e.w = h b.w = h assert b.w.w.w.txt == "	h"	class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt h = A("h") e = B("e") b = A("b") h.w = b e.w = h b.w = h assert b.w.w.w.txt == "h"	b	h	b	h	x	x	x	x	3	3	2	3	2	true	true
326	class A: def __init__(self, txt: str): self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt b = A("b") e = B("e") c = B("c") j = A("j") b.r = j e.y = j c.y = b j.r = b assert c.y.r.r.txt == "	b"	class A: def __init__(self, txt: str): self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt b = A("b") e = B("e") c = B("c") j = A("j") b.r = j e.y = j c.y = b j.r = b assert c.y.r.r.txt == "b"	c	b	j	b	x	x	x	x	4	4	2	3	1	true	true
327	class A: def __init__(self, txt: str): self.s: C = None self.p: C = None self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt class C: def __init__(self, txt: str): self.o: A = None self.txt =...	f"	class A: def __init__(self, txt: str): self.s: C = None self.p: C = None self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt class C: def __init__(self, txt: str): self.o: A = None self.txt =...	j	f	j	f	x	x	x	x	3	4	3	3	2	true	true
328	class A: def __init__(self, txt: str): self.s: C = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.s: C = None self.txt = txt class C: def __init__(self, txt: str): self.z: A = None self.txt = txt d = A("d") e = B("e...	d"	class A: def __init__(self, txt: str): self.s: C = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.s: C = None self.txt = txt class C: def __init__(self, txt: str): self.z: A = None self.txt = txt d = A("d") e = B("e...	g	j	d	j	d	x	x	x	4	6	3	4	2	true	true
329	class A: def __init__(self, txt: str): self.q: B = None self.u: C = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt class C: def __init__(self, txt: str): self.u: D = None self.p: A = None self.txt =...	e"	class A: def __init__(self, txt: str): self.q: B = None self.u: C = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt class C: def __init__(self, txt: str): self.u: D = None self.p: A = None self.txt =...	h	d	b	e	x	x	x	x	4	6	4	3	0	true	true
330	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.s: B = None self.txt = txt c = A("c") g = B("g") h = B("h") e = A("e") f = B("f") c.p = e g.r = h g.s = h h.r = f h.s = f e.p = c f.r = g...	c"	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.s: B = None self.txt = txt c = A("c") g = B("g") h = B("h") e = A("e") f = B("f") c.p = e g.r = h g.s = h h.r = f h.s = f e.p = c f.r = g...	c	e	c	e	c	x	x	x	5	5	2	4	3	true	true
331	class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.q: B = None self.txt = txt g = A("g") a = B("a") e = B("e") g.u = e a.z = g a.q = e e.z = g e.q = a assert e.z.u.z.txt == "	g"	class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.q: B = None self.txt = txt g = A("g") a = B("a") e = B("e") g.u = e a.z = g a.q = e e.z = g e.q = a assert e.z.u.z.txt == "g"	e	g	e	g	x	x	x	x	3	5	2	3	2	true	true
332	class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.r: B = None self.txt = txt h = A("h") c = B("c") j = B("j") e = B("e") g = B("g") f = B("f") h.o = f c.o = h c.r = e j.o = h j.r = c e.o ...	h"	class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.r: B = None self.txt = txt h = A("h") c = B("c") j = B("j") e = B("e") g = B("g") f = B("f") h.o = f c.o = h c.r = e j.o = h j.r = c e.o ...	f	h	f	g	h	f	h	x	6	11	2	6	4	true	true
333	class A: def __init__(self, txt: str): self.s: C = None self.u: B = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: C = None self.txt = txt class C: def __init__(self, txt: str): self.y: D = None self.x: B ...	i"	class A: def __init__(self, txt: str): self.s: C = None self.u: B = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: C = None self.txt = txt class C: def __init__(self, txt: str): self.y: D = None self.x: B ...	f	i	g	f	i	x	x	x	4	6	4	4	2	true	true
334	class A: def __init__(self, txt: str): self.u: B = None self.p: C = None self.txt = txt class B: def __init__(self, txt: str): self.q: C = None self.z: C = None self.s: C = None self.txt = txt class C: def __init__(self, txt: str): self.v: A ...	c"	class A: def __init__(self, txt: str): self.u: B = None self.p: C = None self.txt = txt class B: def __init__(self, txt: str): self.q: C = None self.z: C = None self.s: C = None self.txt = txt class C: def __init__(self, txt: str): self.v: A ...	j	c	j	c	x	x	x	x	3	4	3	3	2	true	true
335	class A: def __init__(self, txt: str): self.y: C = None self.v: D = None self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: E = None self.z: C = None self.p: A = None self.s: E = None self.v: D = None se...	f"	class A: def __init__(self, txt: str): self.y: C = None self.v: D = None self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: E = None self.z: C = None self.p: A = None self.s: E = None self.v: D = None se...	h	f	g	f	x	x	x	x	5	11	5	3	1	true	true
336	class A: def __init__(self, txt: str): self.u: B = None self.x: C = None self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.z: C = None self.txt = txt class C: def __init__(self, txt: str): self.y: C ...	g"	class A: def __init__(self, txt: str): self.u: B = None self.x: C = None self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.z: C = None self.txt = txt class C: def __init__(self, txt: str): self.y: C ...	j	d	b	d	f	g	x	x	5	10	3	5	1	true	true
337	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.y: A = None self.txt = txt j = A("j") i = B("i") d = A("d") e = A("e") b = B("b") c = A("c") a = B("a") j.w = b j.t = a i.y = d d.w = a d...	j"	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.y: A = None self.txt = txt j = A("j") i = B("i") d = A("d") e = A("e") b = B("b") c = A("c") a = B("a") j.w = b j.t = a i.y = d d.w = a d...	d	b	j	b	j	x	x	x	7	10	2	4	2	true	true
338	class A: def __init__(self, txt: str): self.r: F = None self.x: F = None self.txt = txt class B: def __init__(self, txt: str): self.p: D = None self.r: C = None self.txt = txt class C: def __init__(self, txt: str): self.w: A = None self.txt =...	i"	class A: def __init__(self, txt: str): self.r: F = None self.x: F = None self.txt = txt class B: def __init__(self, txt: str): self.p: D = None self.r: C = None self.txt = txt class C: def __init__(self, txt: str): self.w: A = None self.txt =...	d	i	b	e	c	i	x	x	7	10	7	5	1	true	true
339	class A: def __init__(self, txt: str): self.p: C = None self.y: D = None self.txt = txt class B: def __init__(self, txt: str): self.r: E = None self.t: D = None self.txt = txt class C: def __init__(self, txt: str): self.w: D = None self.y: B ...	j"	class A: def __init__(self, txt: str): self.p: C = None self.y: D = None self.txt = txt class B: def __init__(self, txt: str): self.r: E = None self.t: D = None self.txt = txt class C: def __init__(self, txt: str): self.w: D = None self.y: B ...	f	c	b	i	j	x	x	x	6	13	6	4	0	true	true
340	class A: def __init__(self, txt: str): self.x: D = None self.txt = txt class B: def __init__(self, txt: str): self.s: D = None self.txt = txt class C: def __init__(self, txt: str): self.p: A = None self.txt = txt class D: def __init__(self, txt: str): ...	c"	class A: def __init__(self, txt: str): self.x: D = None self.txt = txt class B: def __init__(self, txt: str): self.s: D = None self.txt = txt class C: def __init__(self, txt: str): self.p: A = None self.txt = txt class D: def __init__(self, txt: str): ...	d	c	f	d	c	x	x	x	5	7	4	4	2	true	true
341	class A: def __init__(self, txt: str): self.w: F = None self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: C = None self.u: A = None self.s: C = None self.w: D = None self.txt = txt class C: def __init__(self, txt:...	a"	class A: def __init__(self, txt: str): self.w: F = None self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: C = None self.u: A = None self.s: C = None self.w: D = None self.txt = txt class C: def __init__(self, txt:...	f	a	b	g	a	x	x	x	6	13	6	4	1	true	true
342	class A: def __init__(self, txt: str): self.r: C = None self.x: B = None self.p: C = None self.txt = txt class B: def __init__(self, txt: str): self.p: C = None self.o: D = None self.u: A = None self.txt = txt class C: def __init__(self, txt:...	j"	class A: def __init__(self, txt: str): self.r: C = None self.x: B = None self.p: C = None self.txt = txt class B: def __init__(self, txt: str): self.p: C = None self.o: D = None self.u: A = None self.txt = txt class C: def __init__(self, txt:...	i	c	i	c	i	c	j	x	6	13	4	6	4	true	true
343	class A: def __init__(self, txt: str): self.s: C = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.q: A = None self.txt = txt class C: def __init__(self, txt: str): self.z: A = None self.v: C = None self.p: B ...	g"	class A: def __init__(self, txt: str): self.s: C = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.q: A = None self.txt = txt class C: def __init__(self, txt: str): self.z: A = None self.v: C = None self.p: B ...	d	g	h	d	g	x	x	x	4	8	3	4	2	true	true
344	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.z: B = None self.txt = txt i = A("i") b = B("b") a = B("a") f = A("f") i.r = f i.q = f b.z = a a.z = b f.r = i f.q = i assert f.q.q.q.txt...	i"	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.z: B = None self.txt = txt i = A("i") b = B("b") a = B("a") f = A("f") i.r = f i.q = f b.z = a a.z = b f.r = i f.q = i assert f.q.q.q.txt...	f	i	f	i	x	x	x	x	4	4	2	3	2	true	true
345	class A: def __init__(self, txt: str): self.o: C = None self.txt = txt class B: def __init__(self, txt: str): self.y: C = None self.txt = txt class C: def __init__(self, txt: str): self.u: B = None self.s: A = None self.txt = txt e = A("e") i = B("i...	e"	class A: def __init__(self, txt: str): self.o: C = None self.txt = txt class B: def __init__(self, txt: str): self.y: C = None self.txt = txt class C: def __init__(self, txt: str): self.u: B = None self.s: A = None self.txt = txt e = A("e") i = B("i...	h	i	h	e	x	x	x	x	3	4	3	3	1	true	true
346	class A: def __init__(self, txt: str): self.v: D = None self.t: B = None self.s: C = None self.r: C = None self.txt = txt class B: def __init__(self, txt: str): self.q: C = None self.o: B = None self.p: C = None self.txt = txt class C: ...	j"	class A: def __init__(self, txt: str): self.v: D = None self.t: B = None self.s: C = None self.r: C = None self.txt = txt class B: def __init__(self, txt: str): self.q: C = None self.o: B = None self.p: C = None self.txt = txt class C: ...	a	h	j	c	j	x	x	x	6	11	4	4	1	true	true
347	class A: def __init__(self, txt: str): self.t: C = None self.r: C = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.p: C = None self.txt = txt class C: def __init__(self, txt: str): self.o: B = None self.t: A ...	b"	class A: def __init__(self, txt: str): self.t: C = None self.r: C = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.p: C = None self.txt = txt class C: def __init__(self, txt: str): self.o: B = None self.t: A ...	b	i	h	b	x	x	x	x	3	5	3	3	1	true	true
348	class A: def __init__(self, txt: str): self.r: D = None self.v: B = None self.u: D = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.x: D = None self.txt = txt class C: def __init__(self, txt: str): self.p: B ...	h"	class A: def __init__(self, txt: str): self.r: D = None self.v: B = None self.u: D = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.x: D = None self.txt = txt class C: def __init__(self, txt: str): self.p: B ...	e	d	h	d	h	x	x	x	7	13	4	4	2	true	true
349	class A: def __init__(self, txt: str): self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: C = None self.txt = txt class C: def __init__(self, txt: str): self.t: B = None self.p: A = None self.u: B = None self.txt =...	e"	class A: def __init__(self, txt: str): self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: C = None self.txt = txt class C: def __init__(self, txt: str): self.t: B = None self.p: A = None self.u: B = None self.txt =...	c	d	c	e	x	x	x	x	3	4	3	3	1	true	true
350	class A: def __init__(self, txt: str): self.x: E = None self.z: D = None self.q: D = None self.y: F = None self.w: E = None self.txt = txt class B: def __init__(self, txt: str): self.z: G = None self.r: D = None self.y: A = None se...	e"	class A: def __init__(self, txt: str): self.x: E = None self.z: D = None self.q: D = None self.y: F = None self.w: E = None self.txt = txt class B: def __init__(self, txt: str): self.z: G = None self.r: D = None self.y: A = None se...	a	e	j	e	x	x	x	x	7	19	7	3	1	true	true
351	class A: def __init__(self, txt: str): self.p: D = None self.t: C = None self.u: E = None self.o: C = None self.txt = txt class B: def __init__(self, txt: str): self.q: C = None self.v: D = None self.txt = txt class C: def __init__(self, txt:...	g"	class A: def __init__(self, txt: str): self.p: D = None self.t: C = None self.u: E = None self.o: C = None self.txt = txt class B: def __init__(self, txt: str): self.q: C = None self.v: D = None self.txt = txt class C: def __init__(self, txt:...	b	e	f	i	g	x	x	x	5	14	5	4	0	true	true
352	class A: def __init__(self, txt: str): self.s: B = None self.y: D = None self.t: D = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.s: C = None self.r: D = None self.z: B = None self.txt = txt class C: ...	c"	class A: def __init__(self, txt: str): self.s: B = None self.y: D = None self.t: D = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.s: C = None self.r: D = None self.z: B = None self.txt = txt class C: ...	b	e	g	c	x	x	x	x	6	12	5	3	0	true	true
353	class A: def __init__(self, txt: str): self.x: D = None self.txt = txt class B: def __init__(self, txt: str): self.s: C = None self.q: C = None self.w: C = None self.txt = txt class C: def __init__(self, txt: str): self.r: B = None self.txt =...	c"	class A: def __init__(self, txt: str): self.x: D = None self.txt = txt class B: def __init__(self, txt: str): self.s: C = None self.q: C = None self.w: C = None self.txt = txt class C: def __init__(self, txt: str): self.r: B = None self.txt =...	h	b	c	h	c	x	x	x	5	7	5	4	2	true	true
354	class A: def __init__(self, txt: str): self.r: C = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.s: C = None self.v: A = None self.txt = txt class C: def __init__(self, txt: str): self.y: A = None self.txt =...	c"	class A: def __init__(self, txt: str): self.r: C = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.s: C = None self.v: A = None self.txt = txt class C: def __init__(self, txt: str): self.y: A = None self.txt =...	e	c	e	c	x	x	x	x	3	4	3	3	2	true	true
355	class A: def __init__(self, txt: str): self.y: D = None self.z: C = None self.p: E = None self.u: E = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.y: E = None self.txt = txt class C: ...	f"	class A: def __init__(self, txt: str): self.y: D = None self.z: C = None self.p: E = None self.u: E = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.y: E = None self.txt = txt class C: ...	g	f	d	f	g	d	f	x	6	20	6	6	4	true	true
356	class A: def __init__(self, txt: str): self.q: B = None self.s: D = None self.v: C = None self.u: C = None self.txt = txt class B: def __init__(self, txt: str): self.r: D = None self.y: A = None self.p: F = None self.s: A = None se...	c"	class A: def __init__(self, txt: str): self.q: B = None self.s: D = None self.v: C = None self.u: C = None self.txt = txt class B: def __init__(self, txt: str): self.r: D = None self.y: A = None self.p: F = None self.s: A = None se...	d	e	i	j	i	c	x	x	6	18	6	5	1	true	true
357	class A: def __init__(self, txt: str): self.y: B = None self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt h = A("h") e = B("e") d = A("d") h.y = e h.q = d e.t = d d.y = e d.q = h assert d.q.q.q.txt == "	h"	class A: def __init__(self, txt: str): self.y: B = None self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt h = A("h") e = B("e") d = A("d") h.y = e h.q = d e.t = d d.y = e d.q = h assert d.q.q.q.txt == "h"	d	h	d	h	x	x	x	x	3	5	2	3	2	true	true
358	class A: def __init__(self, txt: str): self.w: A = None self.v: D = None self.txt = txt class B: def __init__(self, txt: str): self.r: C = None self.w: A = None self.txt = txt class C: def __init__(self, txt: str): self.w: A = None self.s: A ...	d"	class A: def __init__(self, txt: str): self.w: A = None self.v: D = None self.txt = txt class B: def __init__(self, txt: str): self.r: C = None self.w: A = None self.txt = txt class C: def __init__(self, txt: str): self.w: A = None self.s: A ...	d	c	a	f	d	x	x	x	6	15	5	4	1	true	true
359	class A: def __init__(self, txt: str): self.r: D = None self.x: B = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.r: C = None self.txt = txt class C: def __init__(self, txt: str): self.x: A ...	a"	class A: def __init__(self, txt: str): self.r: D = None self.x: B = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.r: C = None self.txt = txt class C: def __init__(self, txt: str): self.x: A ...	j	i	b	a	x	x	x	x	4	6	4	3	0	true	true
360	class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt class C: def __init__(self, txt: str): self.y: B = None self.u: A = None self.txt = txt j = A("j") c = B("c...	j"	class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt class C: def __init__(self, txt: str): self.y: B = None self.u: A = None self.txt = txt j = A("j") c = B("c...	c	j	c	j	x	x	x	x	3	4	3	3	2	true	true
361	class A: def __init__(self, txt: str): self.r: C = None self.w: D = None self.x: B = None self.t: C = None self.txt = txt class B: def __init__(self, txt: str): self.r: D = None self.txt = txt class C: def __init__(self, txt: str): self.r: D ...	i"	class A: def __init__(self, txt: str): self.r: C = None self.w: D = None self.x: B = None self.t: C = None self.txt = txt class B: def __init__(self, txt: str): self.r: D = None self.txt = txt class C: def __init__(self, txt: str): self.r: D ...	e	h	a	h	i	x	x	x	4	8	4	4	1	true	true
362	class A: def __init__(self, txt: str): self.x: C = None self.txt = txt class B: def __init__(self, txt: str): self.w: C = None self.z: A = None self.txt = txt class C: def __init__(self, txt: str): self.q: C = None self.s: C = None self.txt =...	b"	class A: def __init__(self, txt: str): self.x: C = None self.txt = txt class B: def __init__(self, txt: str): self.w: C = None self.z: A = None self.txt = txt class C: def __init__(self, txt: str): self.q: C = None self.s: C = None self.txt =...	b	e	b	e	b	e	b	x	6	7	3	6	5	true	true
363	class A: def __init__(self, txt: str): self.u: D = None self.w: D = None self.o: D = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt class C: def __init__(self, txt: str): self.y: B = None self.v: B ...	e"	class A: def __init__(self, txt: str): self.u: D = None self.w: D = None self.o: D = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt class C: def __init__(self, txt: str): self.y: B = None self.v: B ...	e	g	e	g	e	x	x	x	4	5	4	4	3	true	true
364	class A: def __init__(self, txt: str): self.w: D = None self.r: D = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: C = None self.r: C = None self.txt = txt class C: def __init__(self, txt: str): self.o: D ...	b"	class A: def __init__(self, txt: str): self.w: D = None self.r: D = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: C = None self.r: C = None self.txt = txt class C: def __init__(self, txt: str): self.o: D ...	g	i	a	b	x	x	x	x	4	7	4	3	0	true	true
365	class A: def __init__(self, txt: str): self.u: D = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.w: B = None self.v: B = None self.x: D = None self.txt = txt class C: def __init__(self, txt:...	a"	class A: def __init__(self, txt: str): self.u: D = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.w: B = None self.v: B = None self.x: D = None self.txt = txt class C: def __init__(self, txt:...	f	g	b	g	a	x	x	x	7	17	4	4	1	true	true
366	class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: E = None self.w: A = None self.r: C = None self.txt = txt class C: def __init__(self, txt: str): self.y: D = None self.x: D ...	c"	class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: E = None self.w: A = None self.r: C = None self.txt = txt class C: def __init__(self, txt: str): self.y: D = None self.x: D ...	j	c	j	c	x	x	x	x	6	13	5	3	2	true	true
367	class A: def __init__(self, txt: str): self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt a = A("a") d = B("d") f = B("f") a.r = f d.t = a f.t = a assert f.t.r.t.txt == "	a"	class A: def __init__(self, txt: str): self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt a = A("a") d = B("d") f = B("f") a.r = f d.t = a f.t = a assert f.t.r.t.txt == "a"	f	a	f	a	x	x	x	x	3	3	2	3	2	true	true
368	class A: def __init__(self, txt: str): self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt c = A("c") f = B("f") i = A("i") a = B("a") e = A("e") b = B("b") g = B("g") c.r = i f.x = b i.r = e a.x = b e.r = i b.x = a g.x = b as...	b"	class A: def __init__(self, txt: str): self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt c = A("c") f = B("f") i = A("i") a = B("a") e = A("e") b = B("b") g = B("g") c.r = i f.x = b i.r = e a.x = b e.r = i b.x = a g.x = b as...	a	b	a	b	x	x	x	x	7	7	2	3	2	true	true
369	class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt class C: def __init__(self, txt: str): self.y: B = None self.txt = txt class D: def __init__(self, txt: str): ...	c"	class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt class C: def __init__(self, txt: str): self.y: B = None self.txt = txt class D: def __init__(self, txt: str): ...	b	f	c	f	c	x	x	x	4	4	4	4	2	true	true
370	class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt e = A("e") d = B("d") c = B("c") e.v = c d.y = e c.y = e assert c.y.v.y.txt == "	e"	class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt e = A("e") d = B("d") c = B("c") e.v = c d.y = e c.y = e assert c.y.v.y.txt == "e"	c	e	c	e	x	x	x	x	3	3	2	3	2	true	true
371	class A: def __init__(self, txt: str): self.y: C = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.s: C = None self.txt = txt class C: def __init__(self, txt: str): self.q: B = None self.s: A ...	f"	class A: def __init__(self, txt: str): self.y: C = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.s: C = None self.txt = txt class C: def __init__(self, txt: str): self.q: B = None self.s: A ...	g	j	d	f	x	x	x	x	5	10	3	3	0	true	true
372	class A: def __init__(self, txt: str): self.v: C = None self.x: B = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt class C: def __init__(self, txt: str): self.t: A = None self.txt =...	d"	class A: def __init__(self, txt: str): self.v: C = None self.x: B = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt class C: def __init__(self, txt: str): self.t: A = None self.txt =...	h	a	h	d	x	x	x	x	3	4	3	3	1	true	true
373	class A: def __init__(self, txt: str): self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt j = A("j") e = B("e") b = A("b") g = B("g") h = A("h") i = A("i") j.s = e e.x = g b.s = e g.x = e h.s = g i.s = g assert j.s.x.x.x.txt ...	g"	class A: def __init__(self, txt: str): self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt j = A("j") e = B("e") b = A("b") g = B("g") h = A("h") i = A("i") j.s = e e.x = g b.s = e g.x = e h.s = g i.s = g assert j.s.x.x.x.txt ...	j	e	g	e	g	x	x	x	6	6	2	4	2	true	true
374	class A: def __init__(self, txt: str): self.w: B = None self.o: B = None self.u: C = None self.r: C = None self.s: D = None self.z: F = None self.txt = txt class B: def __init__(self, txt: str): self.r: D = None self.t: F = None se...	b"	class A: def __init__(self, txt: str): self.w: B = None self.o: B = None self.u: C = None self.r: C = None self.s: D = None self.z: F = None self.txt = txt class B: def __init__(self, txt: str): self.r: D = None self.t: F = None se...	h	b	d	b	x	x	x	x	7	22	6	3	1	true	true
375	class A: def __init__(self, txt: str): self.v: E = None self.u: D = None self.p: D = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.v: A = None self.txt = txt class C: def __init__(self, txt:...	a"	class A: def __init__(self, txt: str): self.v: E = None self.u: D = None self.p: D = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.v: A = None self.txt = txt class C: def __init__(self, txt:...	b	a	b	j	a	x	x	x	5	9	5	4	2	true	true
376	class A: def __init__(self, txt: str): self.z: C = None self.u: C = None self.txt = txt class B: def __init__(self, txt: str): self.u: C = None self.x: D = None self.txt = txt class C: def __init__(self, txt: str): self.t: A = None self.x: B ...	c"	class A: def __init__(self, txt: str): self.z: C = None self.u: C = None self.txt = txt class B: def __init__(self, txt: str): self.u: C = None self.x: D = None self.txt = txt class C: def __init__(self, txt: str): self.t: A = None self.x: B ...	d	j	a	j	c	x	x	x	4	7	4	4	1	true	true
377	class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: F = None self.s: D = None self.z: C = None self.w: F = None self.txt = txt class C: def __init__(self, txt: str): self.q: E ...	g"	class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: F = None self.s: D = None self.z: C = None self.w: F = None self.txt = txt class C: def __init__(self, txt: str): self.q: E ...	d	a	c	g	x	x	x	x	6	11	6	3	0	true	true
378	class A: def __init__(self, txt: str): self.s: A = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt class C: def __init__(self, txt: str): self.y: A = None self.x: D = None self.r: A ...	d"	class A: def __init__(self, txt: str): self.s: A = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt class C: def __init__(self, txt: str): self.y: A = None self.x: D = None self.r: A ...	g	b	d	b	d	x	x	x	7	11	4	4	2	true	true
379	class A: def __init__(self, txt: str): self.y: D = None self.txt = txt class B: def __init__(self, txt: str): self.t: D = None self.u: E = None self.r: A = None self.txt = txt class C: def __init__(self, txt: str): self.w: A = None self.u: E ...	c"	class A: def __init__(self, txt: str): self.y: D = None self.txt = txt class B: def __init__(self, txt: str): self.t: D = None self.u: E = None self.r: A = None self.txt = txt class C: def __init__(self, txt: str): self.w: A = None self.u: E ...	a	c	a	c	a	g	c	x	6	12	6	6	4	true	true
380	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 class C: def __init__(self, txt: str): self.p: A = None self.txt = txt g = A("g") c = B("c") f = C("f") g.o = c c....	g"	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 class C: def __init__(self, txt: str): self.p: A = None self.txt = txt g = A("g") c = B("c") f = C("f") g.o = c c....	f	g	c	g	x	x	x	x	3	3	3	3	1	true	true
381	class A: def __init__(self, txt: str): self.t: C = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: C = None self.q: D = None self.txt = txt class C: def __init__(self, txt: str): self.x: A = None self.z: D ...	d"	class A: def __init__(self, txt: str): self.t: C = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: C = None self.q: D = None self.txt = txt class C: def __init__(self, txt: str): self.x: A = None self.z: D ...	e	d	b	e	d	x	x	x	4	7	4	4	2	true	true
382	class A: def __init__(self, txt: str): self.y: C = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.r: D = None self.txt = txt class C: def __init__(self, txt: str): self.r: B = None self.txt = txt class D: def __...	i"	class A: def __init__(self, txt: str): self.y: C = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.r: D = None self.txt = txt class C: def __init__(self, txt: str): self.r: B = None self.txt = txt class D: def __...	c	j	d	i	x	x	x	x	7	8	4	3	0	true	true
383	class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: D = None self.q: C = None self.txt = txt class C: def __init__(self, txt: str): self.u: B = None self.w: C = None self.txt =...	c"	class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: D = None self.q: C = None self.txt = txt class C: def __init__(self, txt: str): self.u: B = None self.w: C = None self.txt =...	d	a	b	c	x	x	x	x	7	16	4	3	0	true	true
384	class A: def __init__(self, txt: str): self.w: C = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt class C: def __init__(self, txt: str): self.s: C = None self.z: A = None self.q: C ...	h"	class A: def __init__(self, txt: str): self.w: C = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt class C: def __init__(self, txt: str): self.s: C = None self.z: A = None self.q: C ...	d	b	h	b	h	x	x	x	5	9	3	4	2	true	true
385	class A: def __init__(self, txt: str): self.x: C = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: C = None self.y: E = None self.txt = txt class C: def __init__(self, txt: str): self.y: A = None self.txt =...	c"	class A: def __init__(self, txt: str): self.x: C = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: C = None self.y: E = None self.txt = txt class C: def __init__(self, txt: str): self.y: A = None self.txt =...	e	d	a	c	x	x	x	x	5	8	5	3	0	true	true
386	class A: def __init__(self, txt: str): self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: C = None self.t: A = None self.txt = txt class C: def __init__(self, txt: str): self.z: B = None self.txt = txt b = A("b") i = B("i...	b"	class A: def __init__(self, txt: str): self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: C = None self.t: A = None self.txt = txt class C: def __init__(self, txt: str): self.z: B = None self.txt = txt b = A("b") i = B("i...	b	j	a	i	b	x	x	x	4	6	3	4	1	true	true
387	class A: def __init__(self, txt: str): self.u: F = None self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: F = None self.y: E = None self.o: C = None self.u: F = None self.v: C = None self.s: D = None se...	g"	class A: def __init__(self, txt: str): self.u: F = None self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: F = None self.y: E = None self.o: C = None self.u: F = None self.v: C = None self.s: D = None se...	f	j	g	a	j	g	d	g	7	18	6	7	3	true	true
388	class A: def __init__(self, txt: str): self.p: D = None self.t: B = None self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.s: C = None self.txt = txt class C: def __init__(self, txt: str): self.z: D ...	j"	class A: def __init__(self, txt: str): self.p: D = None self.t: B = None self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.s: C = None self.txt = txt class C: def __init__(self, txt: str): self.z: D ...	f	g	f	j	x	x	x	x	5	11	4	3	1	true	true
389	class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt class C: def __init__(self, txt: str): self.s: A = None self.z: A = None self.txt = txt h = A("h") a = B("a...	h"	class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt class C: def __init__(self, txt: str): self.s: A = None self.z: A = None self.txt = txt h = A("h") a = B("a...	g	h	a	h	x	x	x	x	3	3	3	3	1	true	true
390	class A: def __init__(self, txt: str): self.w: A = None self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt e = A("e") b = B("b") j = A("j") e.w = j e.o = j b.q = e j.w = e j.o = e assert j.o.o.o.txt == "	e"	class A: def __init__(self, txt: str): self.w: A = None self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt e = A("e") b = B("b") j = A("j") e.w = j e.o = j b.q = e j.w = e j.o = e assert j.o.o.o.txt == "e"	j	e	j	e	x	x	x	x	3	3	2	3	2	true	true
391	class A: def __init__(self, txt: str): self.u: B = None self.z: B = None self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: C = None self.o: A = None self.txt = txt class C: def __init__(self, txt: str): self.s: A ...	h"	class A: def __init__(self, txt: str): self.u: B = None self.z: B = None self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: C = None self.o: A = None self.txt = txt class C: def __init__(self, txt: str): self.s: A ...	g	j	d	j	d	j	h	x	7	11	3	6	3	true	true
392	class A: def __init__(self, txt: str): self.x: A = None self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt d = A("d") i = B("i") h = A("h") g = A("g") f = A("f") d.x = g d.y = i i.v = h h.x = g h.y = i g.x = h g.y = i...	i"	class A: def __init__(self, txt: str): self.x: A = None self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt d = A("d") i = B("i") h = A("h") g = A("g") f = A("f") d.x = g d.y = i i.v = h h.x = g h.y = i g.x = h g.y = i...	g	i	h	i	x	x	x	x	5	9	2	3	1	true	true
393	class A: def __init__(self, txt: str): self.v: B = None self.o: C = None self.w: C = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.w: D = None self.v: A = None self.o: B = None self.txt = txt class C: ...	h"	class A: def __init__(self, txt: str): self.v: B = None self.o: C = None self.w: C = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.w: D = None self.v: A = None self.o: B = None self.txt = txt class C: ...	g	d	g	a	h	x	x	x	6	12	5	4	1	true	true
394	class A: def __init__(self, txt: str): self.p: C = None self.w: B = None self.s: C = None self.txt = txt class B: def __init__(self, txt: str): self.s: C = None self.txt = txt class C: def __init__(self, txt: str): self.y: B = None self.t: B ...	i"	class A: def __init__(self, txt: str): self.p: C = None self.w: B = None self.s: C = None self.txt = txt class B: def __init__(self, txt: str): self.s: C = None self.txt = txt class C: def __init__(self, txt: str): self.y: B = None self.t: B ...	g	i	g	i	x	x	x	x	4	8	3	3	2	true	true
395	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.t: A = None self.txt = txt g = A("g") f = B("f") c = A("c") g.y = c g.p = f f.t = c c.y = g c.p = f assert g.y.y.p.txt == "	f"	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.t: A = None self.txt = txt g = A("g") f = B("f") c = A("c") g.y = c g.p = f f.t = c c.y = g c.p = f assert g.y.y.p.txt == "f"	g	c	g	f	x	x	x	x	3	5	2	3	1	true	true
396	class A: def __init__(self, txt: str): self.o: B = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt b = A("b") j = B("j") d = B("d") b.o = j b.v = j j.s = b d.s = b assert d.s.v.s.txt == "	b"	class A: def __init__(self, txt: str): self.o: B = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt b = A("b") j = B("j") d = B("d") b.o = j b.v = j j.s = b d.s = b assert d.s.v.s.txt == "b"	d	b	j	b	x	x	x	x	3	3	2	3	1	true	true
397	class A: def __init__(self, txt: str): self.y: A = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt g = A("g") h = B("h") j = A("j") f = B("f") g.y = j g.o = h h.p = j j.y = g j.o = f f.p = g assert h.p.y.y.y.t...	g"	class A: def __init__(self, txt: str): self.y: A = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt g = A("g") h = B("h") j = A("j") f = B("f") g.y = j g.o = h h.p = j j.y = g j.o = f f.p = g assert h.p.y.y.y.t...	h	j	g	j	g	x	x	x	4	6	2	4	2	true	true
398	class A: def __init__(self, txt: str): self.u: F = None self.txt = txt class B: def __init__(self, txt: str): self.u: E = None self.txt = txt class C: def __init__(self, txt: str): self.y: D = None self.txt = txt class D: def __init__(self, txt: str): ...	a"	class A: def __init__(self, txt: str): self.u: F = None self.txt = txt class B: def __init__(self, txt: str): self.u: E = None self.txt = txt class C: def __init__(self, txt: str): self.y: D = None self.txt = txt class D: def __init__(self, txt: str): ...	g	h	j	g	a	x	x	x	6	11	6	4	1	true	true
399	class A: def __init__(self, txt: str): self.r: E = None self.s: B = None self.v: E = None self.y: E = None self.txt = txt class B: def __init__(self, txt: str): self.x: C = None self.w: A = None self.v: A = None self.s: E = None se...	b"	class A: def __init__(self, txt: str): self.r: E = None self.s: B = None self.v: E = None self.y: E = None self.txt = txt class B: def __init__(self, txt: str): self.x: C = None self.w: A = None self.v: A = None self.s: E = None se...	b	i	e	b	x	x	x	x	6	14	6	3	1	true	true

300

class A: def __init__(self, txt: str): self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.t: B = None self.txt = txt c = A("c") j = B("j") b = A("b") i = B("i") c.y = j j.u = c j.t = i b.y = i i.u = b i.t = j assert j.u.y.t.u.t...

b"

class A: def __init__(self, txt: str): self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.t: B = None self.txt = txt c = A("c") j = B("j") b = A("b") i = B("i") c.y = j j.u = c j.t = i b.y = i i.u = b i.t = j assert j.u.y.t.u.t...

j

c

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true

301

class A: def __init__(self, txt: str): self.r: E = None self.v: E = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt class C: def __init__(self, txt: str): self.o: D = None self.u: E = None self.x: B ...

i"

class A: def __init__(self, txt: str): self.r: E = None self.v: E = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt class C: def __init__(self, txt: str): self.o: D = None self.u: E = None self.x: B ...

a

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302

class A: def __init__(self, txt: str): self.q: A = None self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.p: B = None self.s: A = None self.txt = txt c = A("c") j = B("j") a = A("a") g = A("g") i = B("i") h = B("h") c.q = g c.s = a j.p...

c"

class A: def __init__(self, txt: str): self.q: A = None self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.p: B = None self.s: A = None self.txt = txt c = A("c") j = B("j") a = A("a") g = A("g") i = B("i") h = B("h") c.q = g c.s = a j.p...

g

a

g

c

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true

303

class A: def __init__(self, txt: str): self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.s: A = None self.txt = txt e = A("e") c = B("c") g = A("g") d = B("d") e.v = g c.v = e c.s = g g.v = e d.v = g d.s = e assert d.s.v.v.txt...

e"

class A: def __init__(self, txt: str): self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.s: A = None self.txt = txt e = A("e") c = B("c") g = A("g") d = B("d") e.v = g c.v = e c.s = g g.v = e d.v = g d.s = e assert d.s.v.v.txt...

d

e

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true

304

class A: def __init__(self, txt: str): self.v: C = None self.txt = txt class B: def __init__(self, txt: str): self.t: C = None self.x: A = None self.txt = txt class C: def __init__(self, txt: str): self.p: C = None self.y: B = None self.txt =...

g"

class A: def __init__(self, txt: str): self.v: C = None self.txt = txt class B: def __init__(self, txt: str): self.t: C = None self.x: A = None self.txt = txt class C: def __init__(self, txt: str): self.p: C = None self.y: B = None self.txt =...

e

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305

class A: def __init__(self, txt: str): self.s: B = None self.w: E = None self.o: B = None self.p: C = None self.u: C = None self.txt = txt class B: def __init__(self, txt: str): self.s: G = None self.o: D = None self.w: E = None se...

i"

class A: def __init__(self, txt: str): self.s: B = None self.w: E = None self.o: B = None self.p: C = None self.u: C = None self.txt = txt class B: def __init__(self, txt: str): self.s: G = None self.o: D = None self.w: E = None se...

c

b

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7

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true

306

class A: def __init__(self, txt: str): self.w: C = None self.v: C = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: D = None self.o: A = None self.w: A = None self.z: C = None self.txt = txt class C: ...

j"

class A: def __init__(self, txt: str): self.w: C = None self.v: C = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: D = None self.o: A = None self.w: A = None self.z: C = None self.txt = txt class C: ...

e

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true

307

class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: C = None self.txt = txt class C: def __init__(self, txt: str): self.v: B = None self.txt = txt j = A("j") f = B("f") b = C("b") j.p = f f....

f"

class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: C = None self.txt = txt class C: def __init__(self, txt: str): self.v: B = None self.txt = txt j = A("j") f = B("f") b = C("b") j.p = f f....

b

f

b

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2

true

308

class A: def __init__(self, txt: str): self.q: B = None self.t: E = None self.p: B = None self.r: D = None self.txt = txt class B: def __init__(self, txt: str): self.w: D = None self.y: A = None self.o: C = None self.u: A = None se...

e"

class A: def __init__(self, txt: str): self.q: B = None self.t: E = None self.p: B = None self.r: D = None self.txt = txt class B: def __init__(self, txt: str): self.w: D = None self.y: A = None self.o: C = None self.u: A = None se...

c

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true

309

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.z: A = None self.q: B = None self.txt = txt g = A("g") h = B("h") b = A("b") f = B("f") g.o = f g.u = h h.z = g h.q = f b.o = h b...

g"

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.z: A = None self.q: B = None self.txt = txt g = A("g") h = B("h") b = A("b") f = B("f") g.o = f g.u = h h.z = g h.q = f b.o = h b...

h

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true

310

class A: def __init__(self, txt: str): self.o: C = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.p: A = None self.txt = txt class C: def __init__(self, txt: str): self.u: B = None self.txt = txt class D: def __...

f"

class A: def __init__(self, txt: str): self.o: C = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.p: A = None self.txt = txt class C: def __init__(self, txt: str): self.u: B = None self.txt = txt class D: def __...

a

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true

311

class A: def __init__(self, txt: str): self.y: D = None self.t: D = None self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: C = None self.q: E = None self.u: A = None self.r: E = None self.p: A = None se...

f"

class A: def __init__(self, txt: str): self.y: D = None self.t: D = None self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: C = None self.q: E = None self.u: A = None self.r: E = None self.p: A = None se...

d

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d

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true

312

class A: def __init__(self, txt: str): self.w: F = None self.o: G = None self.x: G = None self.p: E = None self.z: C = None self.txt = txt class B: def __init__(self, txt: str): self.p: G = None self.v: E = None self.z: D = None se...

g"

class A: def __init__(self, txt: str): self.w: F = None self.o: G = None self.x: G = None self.p: E = None self.z: C = None self.txt = txt class B: def __init__(self, txt: str): self.p: G = None self.v: E = None self.z: D = None se...

h

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x

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22

7

3

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true

313

class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: C = None self.x: A = None self.s: A = None self.txt = txt class C: def __init__(self, txt: str): self.q: B = None self.txt =...

c"

class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: C = None self.x: A = None self.s: A = None self.txt = txt class C: def __init__(self, txt: str): self.q: B = None self.txt =...

c

d

c

i

c

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4

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true

314

class A: def __init__(self, txt: str): self.z: C = None self.x: C = None self.w: C = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.t: B = None self.r: A = None self.txt = txt class C: def __init__(self, txt:...

f"

class A: def __init__(self, txt: str): self.z: C = None self.x: C = None self.w: C = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.t: B = None self.r: A = None self.txt = txt class C: def __init__(self, txt:...

e

i

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true

315

class A: def __init__(self, txt: str): self.r: A = None self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.q: B = None self.txt = txt c = A("c") g = B("g") d = A("d") f = B("f") c.r = d c.t = d g.s = c g.q = f d.r = c d...

c"

class A: def __init__(self, txt: str): self.r: A = None self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.q: B = None self.txt = txt c = A("c") g = B("g") d = A("d") f = B("f") c.r = d c.t = d g.s = c g.q = f d.r = c d...

d

c

d

c

x

4

6

2

3

2

true

316

class A: def __init__(self, txt: str): self.v: D = None self.y: C = None self.w: C = None self.t: F = None self.s: F = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.v: E = None self.y: F = None se...

g"

class A: def __init__(self, txt: str): self.v: D = None self.y: C = None self.w: C = None self.t: F = None self.s: F = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.v: E = None self.y: F = None se...

d

g

a

j

g

x

6

16

6

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1

true

317

class A: def __init__(self, txt: str): self.q: C = None self.txt = txt class B: def __init__(self, txt: str): self.r: D = None self.o: C = None self.v: F = None self.s: D = None self.p: D = None self.txt = txt class C: def __init__(self, txt:...

b"

class A: def __init__(self, txt: str): self.q: C = None self.txt = txt class B: def __init__(self, txt: str): self.r: D = None self.o: C = None self.v: F = None self.s: D = None self.p: D = None self.txt = txt class C: def __init__(self, txt:...

d

c

e

a

f

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x

6

17

6

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0

true

318

class A: def __init__(self, txt: str): self.t: A = None self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt f = A("f") a = B("a") j = A("j") f.t = j f.z = a a.s = j j.t = f j.z = a assert j.z.s.t.txt == "

f"

class A: def __init__(self, txt: str): self.t: A = None self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt f = A("f") a = B("a") j = A("j") f.t = j f.z = a a.s = j j.t = f j.z = a assert j.z.s.t.txt == "f"

j

a

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3

5

2

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1

true

319

class A: def __init__(self, txt: str): self.o: B = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.s: A = None self.txt = txt a = A("a") d = B("d") e = A("e") h = A("h") j = A("j") g = A("g") f = B("f") a.o = d ...

d"

class A: def __init__(self, txt: str): self.o: B = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.s: A = None self.txt = txt a = A("a") d = B("d") e = A("e") h = A("h") j = A("j") g = A("g") f = B("f") a.o = d ...

f

h

e

d

x

7

14

2

3

0

true

320

class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.v: A = None self.txt = txt e = A("e") f = B("f") b = B("b") c = A("c") e.p = f f.s = e f.v = e b.s = c b.v = e c.p = f assert b.s.p.s.txt...

e"

class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.v: A = None self.txt = txt e = A("e") f = B("f") b = B("b") c = A("c") e.p = f f.s = e f.v = e b.s = c b.v = e c.p = f assert b.s.p.s.txt...

b

c

f

e

x

4

5

2

3

0

true

321

class A: def __init__(self, txt: str): self.w: D = None self.x: E = None self.t: C = None self.txt = txt class B: def __init__(self, txt: str): self.u: D = None self.txt = txt class C: def __init__(self, txt: str): self.r: A = None self.txt =...

h"

class A: def __init__(self, txt: str): self.w: D = None self.x: E = None self.t: C = None self.txt = txt class B: def __init__(self, txt: str): self.u: D = None self.txt = txt class C: def __init__(self, txt: str): self.r: A = None self.txt =...

c

e

a

i

h

x

6

9

5

4

0

true

322

class A: def __init__(self, txt: str): self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt e = A("e") d = B("d") b = A("b") e.v = b d.t = b b.v = e assert d.t.v.v.txt == "

b"

class A: def __init__(self, txt: str): self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt e = A("e") d = B("d") b = A("b") e.v = b d.t = b b.v = e assert d.t.v.v.txt == "b"

d

b

e

b

x

3

2

3

1

true

323

class A: def __init__(self, txt: str): self.v: C = None self.txt = txt class B: def __init__(self, txt: str): self.z: E = None self.s: A = None self.q: A = None self.txt = txt class C: def __init__(self, txt: str): self.u: E = None self.x: E ...

j"

class A: def __init__(self, txt: str): self.v: C = None self.txt = txt class B: def __init__(self, txt: str): self.z: E = None self.s: A = None self.q: A = None self.txt = txt class C: def __init__(self, txt: str): self.u: E = None self.x: E ...

j

a

b

f

j

x

6

10

5

4

1

true

324

class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt g = A("g") f = B("f") c = A("c") g.v = f f.r = g c.v = f assert c.v.r.v.txt == "

f"

class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt g = A("g") f = B("f") c = A("c") g.v = f f.r = g c.v = f assert c.v.r.v.txt == "f"

c

f

g

f

x

3

2

3

1

true

325

class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt h = A("h") e = B("e") b = A("b") h.w = b e.w = h b.w = h assert b.w.w.w.txt == "

h"

class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt h = A("h") e = B("e") b = A("b") h.w = b e.w = h b.w = h assert b.w.w.w.txt == "h"

b

h

b

h

x

3

2

3

2

true

326

class A: def __init__(self, txt: str): self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt b = A("b") e = B("e") c = B("c") j = A("j") b.r = j e.y = j c.y = b j.r = b assert c.y.r.r.txt == "

b"

class A: def __init__(self, txt: str): self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt b = A("b") e = B("e") c = B("c") j = A("j") b.r = j e.y = j c.y = b j.r = b assert c.y.r.r.txt == "b"

c

b

j

b

x

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2

3

1

true

327

class A: def __init__(self, txt: str): self.s: C = None self.p: C = None self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt class C: def __init__(self, txt: str): self.o: A = None self.txt =...

f"

class A: def __init__(self, txt: str): self.s: C = None self.p: C = None self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt class C: def __init__(self, txt: str): self.o: A = None self.txt =...

j

f

j

f

x

3

4

3

2

true

328

class A: def __init__(self, txt: str): self.s: C = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.s: C = None self.txt = txt class C: def __init__(self, txt: str): self.z: A = None self.txt = txt d = A("d") e = B("e...

d"

class A: def __init__(self, txt: str): self.s: C = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.s: C = None self.txt = txt class C: def __init__(self, txt: str): self.z: A = None self.txt = txt d = A("d") e = B("e...

g

j

d

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d

x

4

6

3

4

2

true

329

class A: def __init__(self, txt: str): self.q: B = None self.u: C = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt class C: def __init__(self, txt: str): self.u: D = None self.p: A = None self.txt =...

e"

class A: def __init__(self, txt: str): self.q: B = None self.u: C = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt class C: def __init__(self, txt: str): self.u: D = None self.p: A = None self.txt =...

h

d

b

e

x

4

6

4

3

0

true

330

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.s: B = None self.txt = txt c = A("c") g = B("g") h = B("h") e = A("e") f = B("f") c.p = e g.r = h g.s = h h.r = f h.s = f e.p = c f.r = g...

c"

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.s: B = None self.txt = txt c = A("c") g = B("g") h = B("h") e = A("e") f = B("f") c.p = e g.r = h g.s = h h.r = f h.s = f e.p = c f.r = g...

c

e

c

e

c

x

5

2

4

3

true

331

class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.q: B = None self.txt = txt g = A("g") a = B("a") e = B("e") g.u = e a.z = g a.q = e e.z = g e.q = a assert e.z.u.z.txt == "

g"

class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.q: B = None self.txt = txt g = A("g") a = B("a") e = B("e") g.u = e a.z = g a.q = e e.z = g e.q = a assert e.z.u.z.txt == "g"

e

g

e

g

x

3

5

2

3

2

true

332

class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.r: B = None self.txt = txt h = A("h") c = B("c") j = B("j") e = B("e") g = B("g") f = B("f") h.o = f c.o = h c.r = e j.o = h j.r = c e.o ...

h"

class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.r: B = None self.txt = txt h = A("h") c = B("c") j = B("j") e = B("e") g = B("g") f = B("f") h.o = f c.o = h c.r = e j.o = h j.r = c e.o ...

f

h

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6

11

2

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true

333

class A: def __init__(self, txt: str): self.s: C = None self.u: B = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: C = None self.txt = txt class C: def __init__(self, txt: str): self.y: D = None self.x: B ...

i"

class A: def __init__(self, txt: str): self.s: C = None self.u: B = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: C = None self.txt = txt class C: def __init__(self, txt: str): self.y: D = None self.x: B ...

f

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true

334

class A: def __init__(self, txt: str): self.u: B = None self.p: C = None self.txt = txt class B: def __init__(self, txt: str): self.q: C = None self.z: C = None self.s: C = None self.txt = txt class C: def __init__(self, txt: str): self.v: A ...

c"

class A: def __init__(self, txt: str): self.u: B = None self.p: C = None self.txt = txt class B: def __init__(self, txt: str): self.q: C = None self.z: C = None self.s: C = None self.txt = txt class C: def __init__(self, txt: str): self.v: A ...

j

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true

335

class A: def __init__(self, txt: str): self.y: C = None self.v: D = None self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: E = None self.z: C = None self.p: A = None self.s: E = None self.v: D = None se...

f"

class A: def __init__(self, txt: str): self.y: C = None self.v: D = None self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: E = None self.z: C = None self.p: A = None self.s: E = None self.v: D = None se...

h

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true

336

class A: def __init__(self, txt: str): self.u: B = None self.x: C = None self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.z: C = None self.txt = txt class C: def __init__(self, txt: str): self.y: C ...

g"

class A: def __init__(self, txt: str): self.u: B = None self.x: C = None self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.z: C = None self.txt = txt class C: def __init__(self, txt: str): self.y: C ...

j

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337

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.y: A = None self.txt = txt j = A("j") i = B("i") d = A("d") e = A("e") b = B("b") c = A("c") a = B("a") j.w = b j.t = a i.y = d d.w = a d...

j"

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.y: A = None self.txt = txt j = A("j") i = B("i") d = A("d") e = A("e") b = B("b") c = A("c") a = B("a") j.w = b j.t = a i.y = d d.w = a d...

d

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true

338

class A: def __init__(self, txt: str): self.r: F = None self.x: F = None self.txt = txt class B: def __init__(self, txt: str): self.p: D = None self.r: C = None self.txt = txt class C: def __init__(self, txt: str): self.w: A = None self.txt =...

i"

class A: def __init__(self, txt: str): self.r: F = None self.x: F = None self.txt = txt class B: def __init__(self, txt: str): self.p: D = None self.r: C = None self.txt = txt class C: def __init__(self, txt: str): self.w: A = None self.txt =...

d

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339

class A: def __init__(self, txt: str): self.p: C = None self.y: D = None self.txt = txt class B: def __init__(self, txt: str): self.r: E = None self.t: D = None self.txt = txt class C: def __init__(self, txt: str): self.w: D = None self.y: B ...

j"

class A: def __init__(self, txt: str): self.p: C = None self.y: D = None self.txt = txt class B: def __init__(self, txt: str): self.r: E = None self.t: D = None self.txt = txt class C: def __init__(self, txt: str): self.w: D = None self.y: B ...

f

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true

340

class A: def __init__(self, txt: str): self.x: D = None self.txt = txt class B: def __init__(self, txt: str): self.s: D = None self.txt = txt class C: def __init__(self, txt: str): self.p: A = None self.txt = txt class D: def __init__(self, txt: str): ...

c"

class A: def __init__(self, txt: str): self.x: D = None self.txt = txt class B: def __init__(self, txt: str): self.s: D = None self.txt = txt class C: def __init__(self, txt: str): self.p: A = None self.txt = txt class D: def __init__(self, txt: str): ...

d

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true

341

class A: def __init__(self, txt: str): self.w: F = None self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: C = None self.u: A = None self.s: C = None self.w: D = None self.txt = txt class C: def __init__(self, txt:...

a"

class A: def __init__(self, txt: str): self.w: F = None self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: C = None self.u: A = None self.s: C = None self.w: D = None self.txt = txt class C: def __init__(self, txt:...

f

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true

342

class A: def __init__(self, txt: str): self.r: C = None self.x: B = None self.p: C = None self.txt = txt class B: def __init__(self, txt: str): self.p: C = None self.o: D = None self.u: A = None self.txt = txt class C: def __init__(self, txt:...

j"

class A: def __init__(self, txt: str): self.r: C = None self.x: B = None self.p: C = None self.txt = txt class B: def __init__(self, txt: str): self.p: C = None self.o: D = None self.u: A = None self.txt = txt class C: def __init__(self, txt:...

i

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true

343

class A: def __init__(self, txt: str): self.s: C = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.q: A = None self.txt = txt class C: def __init__(self, txt: str): self.z: A = None self.v: C = None self.p: B ...

g"

class A: def __init__(self, txt: str): self.s: C = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.q: A = None self.txt = txt class C: def __init__(self, txt: str): self.z: A = None self.v: C = None self.p: B ...

d

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344

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.z: B = None self.txt = txt i = A("i") b = B("b") a = B("a") f = A("f") i.r = f i.q = f b.z = a a.z = b f.r = i f.q = i assert f.q.q.q.txt...

i"

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.z: B = None self.txt = txt i = A("i") b = B("b") a = B("a") f = A("f") i.r = f i.q = f b.z = a a.z = b f.r = i f.q = i assert f.q.q.q.txt...

f

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true

345

class A: def __init__(self, txt: str): self.o: C = None self.txt = txt class B: def __init__(self, txt: str): self.y: C = None self.txt = txt class C: def __init__(self, txt: str): self.u: B = None self.s: A = None self.txt = txt e = A("e") i = B("i...

e"

class A: def __init__(self, txt: str): self.o: C = None self.txt = txt class B: def __init__(self, txt: str): self.y: C = None self.txt = txt class C: def __init__(self, txt: str): self.u: B = None self.s: A = None self.txt = txt e = A("e") i = B("i...

h

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346

class A: def __init__(self, txt: str): self.v: D = None self.t: B = None self.s: C = None self.r: C = None self.txt = txt class B: def __init__(self, txt: str): self.q: C = None self.o: B = None self.p: C = None self.txt = txt class C: ...

j"

class A: def __init__(self, txt: str): self.v: D = None self.t: B = None self.s: C = None self.r: C = None self.txt = txt class B: def __init__(self, txt: str): self.q: C = None self.o: B = None self.p: C = None self.txt = txt class C: ...

a

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true

347

class A: def __init__(self, txt: str): self.t: C = None self.r: C = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.p: C = None self.txt = txt class C: def __init__(self, txt: str): self.o: B = None self.t: A ...

b"

class A: def __init__(self, txt: str): self.t: C = None self.r: C = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.p: C = None self.txt = txt class C: def __init__(self, txt: str): self.o: B = None self.t: A ...

b

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true

348

class A: def __init__(self, txt: str): self.r: D = None self.v: B = None self.u: D = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.x: D = None self.txt = txt class C: def __init__(self, txt: str): self.p: B ...

h"

class A: def __init__(self, txt: str): self.r: D = None self.v: B = None self.u: D = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.x: D = None self.txt = txt class C: def __init__(self, txt: str): self.p: B ...

e

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d

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true

349

class A: def __init__(self, txt: str): self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: C = None self.txt = txt class C: def __init__(self, txt: str): self.t: B = None self.p: A = None self.u: B = None self.txt =...

e"

class A: def __init__(self, txt: str): self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: C = None self.txt = txt class C: def __init__(self, txt: str): self.t: B = None self.p: A = None self.u: B = None self.txt =...

c

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x

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true

350

class A: def __init__(self, txt: str): self.x: E = None self.z: D = None self.q: D = None self.y: F = None self.w: E = None self.txt = txt class B: def __init__(self, txt: str): self.z: G = None self.r: D = None self.y: A = None se...

e"

class A: def __init__(self, txt: str): self.x: E = None self.z: D = None self.q: D = None self.y: F = None self.w: E = None self.txt = txt class B: def __init__(self, txt: str): self.z: G = None self.r: D = None self.y: A = None se...

a

e

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7

19

7

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1

true

351

class A: def __init__(self, txt: str): self.p: D = None self.t: C = None self.u: E = None self.o: C = None self.txt = txt class B: def __init__(self, txt: str): self.q: C = None self.v: D = None self.txt = txt class C: def __init__(self, txt:...

g"

class A: def __init__(self, txt: str): self.p: D = None self.t: C = None self.u: E = None self.o: C = None self.txt = txt class B: def __init__(self, txt: str): self.q: C = None self.v: D = None self.txt = txt class C: def __init__(self, txt:...

b

e

f

i

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x

5

14

5

4

0

true

352

class A: def __init__(self, txt: str): self.s: B = None self.y: D = None self.t: D = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.s: C = None self.r: D = None self.z: B = None self.txt = txt class C: ...

c"

class A: def __init__(self, txt: str): self.s: B = None self.y: D = None self.t: D = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.s: C = None self.r: D = None self.z: B = None self.txt = txt class C: ...

b

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6

12

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0

true

353

class A: def __init__(self, txt: str): self.x: D = None self.txt = txt class B: def __init__(self, txt: str): self.s: C = None self.q: C = None self.w: C = None self.txt = txt class C: def __init__(self, txt: str): self.r: B = None self.txt =...

c"

class A: def __init__(self, txt: str): self.x: D = None self.txt = txt class B: def __init__(self, txt: str): self.s: C = None self.q: C = None self.w: C = None self.txt = txt class C: def __init__(self, txt: str): self.r: B = None self.txt =...

h

b

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2

true

354

class A: def __init__(self, txt: str): self.r: C = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.s: C = None self.v: A = None self.txt = txt class C: def __init__(self, txt: str): self.y: A = None self.txt =...

c"

class A: def __init__(self, txt: str): self.r: C = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.s: C = None self.v: A = None self.txt = txt class C: def __init__(self, txt: str): self.y: A = None self.txt =...

e

c

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c

x

3

4

3

2

true

355

class A: def __init__(self, txt: str): self.y: D = None self.z: C = None self.p: E = None self.u: E = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.y: E = None self.txt = txt class C: ...

f"

class A: def __init__(self, txt: str): self.y: D = None self.z: C = None self.p: E = None self.u: E = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.y: E = None self.txt = txt class C: ...

g

f

d

f

g

d

f

x

6

20

6

4

true

356

class A: def __init__(self, txt: str): self.q: B = None self.s: D = None self.v: C = None self.u: C = None self.txt = txt class B: def __init__(self, txt: str): self.r: D = None self.y: A = None self.p: F = None self.s: A = None se...

c"

class A: def __init__(self, txt: str): self.q: B = None self.s: D = None self.v: C = None self.u: C = None self.txt = txt class B: def __init__(self, txt: str): self.r: D = None self.y: A = None self.p: F = None self.s: A = None se...

d

e

i

j

i

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x

6

18

6

5

1

true

357

class A: def __init__(self, txt: str): self.y: B = None self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt h = A("h") e = B("e") d = A("d") h.y = e h.q = d e.t = d d.y = e d.q = h assert d.q.q.q.txt == "

h"

class A: def __init__(self, txt: str): self.y: B = None self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt h = A("h") e = B("e") d = A("d") h.y = e h.q = d e.t = d d.y = e d.q = h assert d.q.q.q.txt == "h"

d

h

d

h

x

3

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2

3

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true

358

class A: def __init__(self, txt: str): self.w: A = None self.v: D = None self.txt = txt class B: def __init__(self, txt: str): self.r: C = None self.w: A = None self.txt = txt class C: def __init__(self, txt: str): self.w: A = None self.s: A ...

d"

class A: def __init__(self, txt: str): self.w: A = None self.v: D = None self.txt = txt class B: def __init__(self, txt: str): self.r: C = None self.w: A = None self.txt = txt class C: def __init__(self, txt: str): self.w: A = None self.s: A ...

d

c

a

f

d

x

6

15

5

4

1

true

359

class A: def __init__(self, txt: str): self.r: D = None self.x: B = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.r: C = None self.txt = txt class C: def __init__(self, txt: str): self.x: A ...

a"

class A: def __init__(self, txt: str): self.r: D = None self.x: B = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.r: C = None self.txt = txt class C: def __init__(self, txt: str): self.x: A ...

j

i

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a

x

4

6

4

3

0

true

360

class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt class C: def __init__(self, txt: str): self.y: B = None self.u: A = None self.txt = txt j = A("j") c = B("c...

j"

class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt class C: def __init__(self, txt: str): self.y: B = None self.u: A = None self.txt = txt j = A("j") c = B("c...

c

j

c

j

x

3

4

3

2

true

361

class A: def __init__(self, txt: str): self.r: C = None self.w: D = None self.x: B = None self.t: C = None self.txt = txt class B: def __init__(self, txt: str): self.r: D = None self.txt = txt class C: def __init__(self, txt: str): self.r: D ...

i"

class A: def __init__(self, txt: str): self.r: C = None self.w: D = None self.x: B = None self.t: C = None self.txt = txt class B: def __init__(self, txt: str): self.r: D = None self.txt = txt class C: def __init__(self, txt: str): self.r: D ...

e

h

a

h

i

x

4

8

4

1

true

362

class A: def __init__(self, txt: str): self.x: C = None self.txt = txt class B: def __init__(self, txt: str): self.w: C = None self.z: A = None self.txt = txt class C: def __init__(self, txt: str): self.q: C = None self.s: C = None self.txt =...

b"

class A: def __init__(self, txt: str): self.x: C = None self.txt = txt class B: def __init__(self, txt: str): self.w: C = None self.z: A = None self.txt = txt class C: def __init__(self, txt: str): self.q: C = None self.s: C = None self.txt =...

b

e

b

e

b

e

b

x

6

7

3

6

5

true

363

class A: def __init__(self, txt: str): self.u: D = None self.w: D = None self.o: D = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt class C: def __init__(self, txt: str): self.y: B = None self.v: B ...

e"

class A: def __init__(self, txt: str): self.u: D = None self.w: D = None self.o: D = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt class C: def __init__(self, txt: str): self.y: B = None self.v: B ...

e

g

e

g

e

x

4

5

4

3

true

364

class A: def __init__(self, txt: str): self.w: D = None self.r: D = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: C = None self.r: C = None self.txt = txt class C: def __init__(self, txt: str): self.o: D ...

b"

class A: def __init__(self, txt: str): self.w: D = None self.r: D = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: C = None self.r: C = None self.txt = txt class C: def __init__(self, txt: str): self.o: D ...

g

i

a

b

x

4

7

4

3

0

true

365

class A: def __init__(self, txt: str): self.u: D = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.w: B = None self.v: B = None self.x: D = None self.txt = txt class C: def __init__(self, txt:...

a"

class A: def __init__(self, txt: str): self.u: D = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.w: B = None self.v: B = None self.x: D = None self.txt = txt class C: def __init__(self, txt:...

f

g

b

g

a

x

7

17

4

1

true

366

class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: E = None self.w: A = None self.r: C = None self.txt = txt class C: def __init__(self, txt: str): self.y: D = None self.x: D ...

c"

class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: E = None self.w: A = None self.r: C = None self.txt = txt class C: def __init__(self, txt: str): self.y: D = None self.x: D ...

j

c

j

c

x

6

13

5

3

2

true

367

class A: def __init__(self, txt: str): self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt a = A("a") d = B("d") f = B("f") a.r = f d.t = a f.t = a assert f.t.r.t.txt == "

a"

class A: def __init__(self, txt: str): self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt a = A("a") d = B("d") f = B("f") a.r = f d.t = a f.t = a assert f.t.r.t.txt == "a"

f

a

f

a

x

3

2

3

2

true

368

class A: def __init__(self, txt: str): self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt c = A("c") f = B("f") i = A("i") a = B("a") e = A("e") b = B("b") g = B("g") c.r = i f.x = b i.r = e a.x = b e.r = i b.x = a g.x = b as...

b"

class A: def __init__(self, txt: str): self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt c = A("c") f = B("f") i = A("i") a = B("a") e = A("e") b = B("b") g = B("g") c.r = i f.x = b i.r = e a.x = b e.r = i b.x = a g.x = b as...

a

b

a

b

x

7

2

3

2

true

369

class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt class C: def __init__(self, txt: str): self.y: B = None self.txt = txt class D: def __init__(self, txt: str): ...

c"

class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt class C: def __init__(self, txt: str): self.y: B = None self.txt = txt class D: def __init__(self, txt: str): ...

b

f

c

f

c

x

4

2

true

370

class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt e = A("e") d = B("d") c = B("c") e.v = c d.y = e c.y = e assert c.y.v.y.txt == "

e"

class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt e = A("e") d = B("d") c = B("c") e.v = c d.y = e c.y = e assert c.y.v.y.txt == "e"

c

e

c

e

x

3

2

3

2

true

371

class A: def __init__(self, txt: str): self.y: C = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.s: C = None self.txt = txt class C: def __init__(self, txt: str): self.q: B = None self.s: A ...

f"

class A: def __init__(self, txt: str): self.y: C = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.s: C = None self.txt = txt class C: def __init__(self, txt: str): self.q: B = None self.s: A ...

g

j

d

f

x

5

10

3

0

true

372

class A: def __init__(self, txt: str): self.v: C = None self.x: B = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt class C: def __init__(self, txt: str): self.t: A = None self.txt =...

d"

class A: def __init__(self, txt: str): self.v: C = None self.x: B = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt class C: def __init__(self, txt: str): self.t: A = None self.txt =...

h

a

h

d

x

3

4

3

1

true

373

class A: def __init__(self, txt: str): self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt j = A("j") e = B("e") b = A("b") g = B("g") h = A("h") i = A("i") j.s = e e.x = g b.s = e g.x = e h.s = g i.s = g assert j.s.x.x.x.txt ...

g"

class A: def __init__(self, txt: str): self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt j = A("j") e = B("e") b = A("b") g = B("g") h = A("h") i = A("i") j.s = e e.x = g b.s = e g.x = e h.s = g i.s = g assert j.s.x.x.x.txt ...

j

e

g

e

g

x

6

2

4

2

true

374

class A: def __init__(self, txt: str): self.w: B = None self.o: B = None self.u: C = None self.r: C = None self.s: D = None self.z: F = None self.txt = txt class B: def __init__(self, txt: str): self.r: D = None self.t: F = None se...

b"

class A: def __init__(self, txt: str): self.w: B = None self.o: B = None self.u: C = None self.r: C = None self.s: D = None self.z: F = None self.txt = txt class B: def __init__(self, txt: str): self.r: D = None self.t: F = None se...

h

b

d

b

x

7

22

6

3

1

true

375

class A: def __init__(self, txt: str): self.v: E = None self.u: D = None self.p: D = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.v: A = None self.txt = txt class C: def __init__(self, txt:...

a"

class A: def __init__(self, txt: str): self.v: E = None self.u: D = None self.p: D = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.v: A = None self.txt = txt class C: def __init__(self, txt:...

b

a

b

j

a

x

5

9

5

4

2

true

376

class A: def __init__(self, txt: str): self.z: C = None self.u: C = None self.txt = txt class B: def __init__(self, txt: str): self.u: C = None self.x: D = None self.txt = txt class C: def __init__(self, txt: str): self.t: A = None self.x: B ...

c"

class A: def __init__(self, txt: str): self.z: C = None self.u: C = None self.txt = txt class B: def __init__(self, txt: str): self.u: C = None self.x: D = None self.txt = txt class C: def __init__(self, txt: str): self.t: A = None self.x: B ...

d

j

a

j

c

x

4

7

4

1

true

377

class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: F = None self.s: D = None self.z: C = None self.w: F = None self.txt = txt class C: def __init__(self, txt: str): self.q: E ...

g"

class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: F = None self.s: D = None self.z: C = None self.w: F = None self.txt = txt class C: def __init__(self, txt: str): self.q: E ...

d

a

c

g

x

6

11

6

3

0

true

378

class A: def __init__(self, txt: str): self.s: A = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt class C: def __init__(self, txt: str): self.y: A = None self.x: D = None self.r: A ...

d"

class A: def __init__(self, txt: str): self.s: A = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt class C: def __init__(self, txt: str): self.y: A = None self.x: D = None self.r: A ...

g

b

d

b

d

x

7

11

4

2

true

379

class A: def __init__(self, txt: str): self.y: D = None self.txt = txt class B: def __init__(self, txt: str): self.t: D = None self.u: E = None self.r: A = None self.txt = txt class C: def __init__(self, txt: str): self.w: A = None self.u: E ...

c"

class A: def __init__(self, txt: str): self.y: D = None self.txt = txt class B: def __init__(self, txt: str): self.t: D = None self.u: E = None self.r: A = None self.txt = txt class C: def __init__(self, txt: str): self.w: A = None self.u: E ...

a

c

a

c

a

g

c

x

6

12

6

4

true

380

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 class C: def __init__(self, txt: str): self.p: A = None self.txt = txt g = A("g") c = B("c") f = C("f") g.o = c c....

g"

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 class C: def __init__(self, txt: str): self.p: A = None self.txt = txt g = A("g") c = B("c") f = C("f") g.o = c c....

f

g

c

g

x

3

1

true

381

class A: def __init__(self, txt: str): self.t: C = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: C = None self.q: D = None self.txt = txt class C: def __init__(self, txt: str): self.x: A = None self.z: D ...

d"

class A: def __init__(self, txt: str): self.t: C = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: C = None self.q: D = None self.txt = txt class C: def __init__(self, txt: str): self.x: A = None self.z: D ...

e

d

b

e

d

x

4

7

4

2

true

382

class A: def __init__(self, txt: str): self.y: C = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.r: D = None self.txt = txt class C: def __init__(self, txt: str): self.r: B = None self.txt = txt class D: def __...

i"

class A: def __init__(self, txt: str): self.y: C = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.r: D = None self.txt = txt class C: def __init__(self, txt: str): self.r: B = None self.txt = txt class D: def __...

c

j

d

i

x

7

8

4

3

0

true

383

class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: D = None self.q: C = None self.txt = txt class C: def __init__(self, txt: str): self.u: B = None self.w: C = None self.txt =...

c"

class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: D = None self.q: C = None self.txt = txt class C: def __init__(self, txt: str): self.u: B = None self.w: C = None self.txt =...

d

a

b

c

x

7

16

4

3

0

true

384

class A: def __init__(self, txt: str): self.w: C = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt class C: def __init__(self, txt: str): self.s: C = None self.z: A = None self.q: C ...

h"

class A: def __init__(self, txt: str): self.w: C = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt class C: def __init__(self, txt: str): self.s: C = None self.z: A = None self.q: C ...

d

b

h

b

h

x

5

9

3

4

2

true

385

class A: def __init__(self, txt: str): self.x: C = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: C = None self.y: E = None self.txt = txt class C: def __init__(self, txt: str): self.y: A = None self.txt =...

c"

class A: def __init__(self, txt: str): self.x: C = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: C = None self.y: E = None self.txt = txt class C: def __init__(self, txt: str): self.y: A = None self.txt =...

e

d

a

c

x

5

8

5

3

0

true

386

class A: def __init__(self, txt: str): self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: C = None self.t: A = None self.txt = txt class C: def __init__(self, txt: str): self.z: B = None self.txt = txt b = A("b") i = B("i...

b"

class A: def __init__(self, txt: str): self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: C = None self.t: A = None self.txt = txt class C: def __init__(self, txt: str): self.z: B = None self.txt = txt b = A("b") i = B("i...

b

j

a

i

b

x

4

6

3

4

1

true

387

class A: def __init__(self, txt: str): self.u: F = None self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: F = None self.y: E = None self.o: C = None self.u: F = None self.v: C = None self.s: D = None se...

g"

class A: def __init__(self, txt: str): self.u: F = None self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: F = None self.y: E = None self.o: C = None self.u: F = None self.v: C = None self.s: D = None se...

f

j

g

a

j

g

d

g

7

18

6

7

3

true

388

class A: def __init__(self, txt: str): self.p: D = None self.t: B = None self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.s: C = None self.txt = txt class C: def __init__(self, txt: str): self.z: D ...

j"

class A: def __init__(self, txt: str): self.p: D = None self.t: B = None self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.s: C = None self.txt = txt class C: def __init__(self, txt: str): self.z: D ...

f

g

f

j

x

5

11

4

3

1

true

389

class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt class C: def __init__(self, txt: str): self.s: A = None self.z: A = None self.txt = txt h = A("h") a = B("a...

h"

class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt class C: def __init__(self, txt: str): self.s: A = None self.z: A = None self.txt = txt h = A("h") a = B("a...

g

h

a

h

x

3

1

true

390

class A: def __init__(self, txt: str): self.w: A = None self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt e = A("e") b = B("b") j = A("j") e.w = j e.o = j b.q = e j.w = e j.o = e assert j.o.o.o.txt == "

e"

class A: def __init__(self, txt: str): self.w: A = None self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt e = A("e") b = B("b") j = A("j") e.w = j e.o = j b.q = e j.w = e j.o = e assert j.o.o.o.txt == "e"

j

e

j

e

x

3

2

3

2

true

391

class A: def __init__(self, txt: str): self.u: B = None self.z: B = None self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: C = None self.o: A = None self.txt = txt class C: def __init__(self, txt: str): self.s: A ...

h"

class A: def __init__(self, txt: str): self.u: B = None self.z: B = None self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: C = None self.o: A = None self.txt = txt class C: def __init__(self, txt: str): self.s: A ...

g

j

d

j

d

j

h

x

7

11

3

6

3

true

392

class A: def __init__(self, txt: str): self.x: A = None self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt d = A("d") i = B("i") h = A("h") g = A("g") f = A("f") d.x = g d.y = i i.v = h h.x = g h.y = i g.x = h g.y = i...

i"

class A: def __init__(self, txt: str): self.x: A = None self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt d = A("d") i = B("i") h = A("h") g = A("g") f = A("f") d.x = g d.y = i i.v = h h.x = g h.y = i g.x = h g.y = i...

g

i

h

i

x

5

9

2

3

1

true

393

class A: def __init__(self, txt: str): self.v: B = None self.o: C = None self.w: C = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.w: D = None self.v: A = None self.o: B = None self.txt = txt class C: ...

h"

class A: def __init__(self, txt: str): self.v: B = None self.o: C = None self.w: C = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.w: D = None self.v: A = None self.o: B = None self.txt = txt class C: ...

g

d

g

a

h

x

6

12

5

4

1

true

394

class A: def __init__(self, txt: str): self.p: C = None self.w: B = None self.s: C = None self.txt = txt class B: def __init__(self, txt: str): self.s: C = None self.txt = txt class C: def __init__(self, txt: str): self.y: B = None self.t: B ...

i"

class A: def __init__(self, txt: str): self.p: C = None self.w: B = None self.s: C = None self.txt = txt class B: def __init__(self, txt: str): self.s: C = None self.txt = txt class C: def __init__(self, txt: str): self.y: B = None self.t: B ...

g

i

g

i

x

4

8

3

2

true

395

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.t: A = None self.txt = txt g = A("g") f = B("f") c = A("c") g.y = c g.p = f f.t = c c.y = g c.p = f assert g.y.y.p.txt == "

f"

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.t: A = None self.txt = txt g = A("g") f = B("f") c = A("c") g.y = c g.p = f f.t = c c.y = g c.p = f assert g.y.y.p.txt == "f"

g

c

g

f

x

3

5

2

3

1

true

396

class A: def __init__(self, txt: str): self.o: B = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt b = A("b") j = B("j") d = B("d") b.o = j b.v = j j.s = b d.s = b assert d.s.v.s.txt == "

b"

class A: def __init__(self, txt: str): self.o: B = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt b = A("b") j = B("j") d = B("d") b.o = j b.v = j j.s = b d.s = b assert d.s.v.s.txt == "b"

d

b

j

b

x

3

2

3

1

true

397

class A: def __init__(self, txt: str): self.y: A = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt g = A("g") h = B("h") j = A("j") f = B("f") g.y = j g.o = h h.p = j j.y = g j.o = f f.p = g assert h.p.y.y.y.t...

g"

class A: def __init__(self, txt: str): self.y: A = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt g = A("g") h = B("h") j = A("j") f = B("f") g.y = j g.o = h h.p = j j.y = g j.o = f f.p = g assert h.p.y.y.y.t...

h

j

g

j

g

x

4

6

2

4

2

true

398

class A: def __init__(self, txt: str): self.u: F = None self.txt = txt class B: def __init__(self, txt: str): self.u: E = None self.txt = txt class C: def __init__(self, txt: str): self.y: D = None self.txt = txt class D: def __init__(self, txt: str): ...

a"

class A: def __init__(self, txt: str): self.u: F = None self.txt = txt class B: def __init__(self, txt: str): self.u: E = None self.txt = txt class C: def __init__(self, txt: str): self.y: D = None self.txt = txt class D: def __init__(self, txt: str): ...

g

h

j

g

a

x

6

11

6

4

1

true

399

class A: def __init__(self, txt: str): self.r: E = None self.s: B = None self.v: E = None self.y: E = None self.txt = txt class B: def __init__(self, txt: str): self.x: C = None self.w: A = None self.v: A = None self.s: E = None se...

b"

class A: def __init__(self, txt: str): self.r: E = None self.s: B = None self.v: E = None self.y: E = None self.txt = txt class B: def __init__(self, txt: str): self.x: C = None self.w: A = None self.v: A = None self.s: E = None se...

b

i

e

b

x

6

14

6

3

1

true