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Update day 21 solution
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Pascal Lais
2021-12-21 16:30:01 +01:00
parent 0ea4309c3e
commit 9576bc490f
1 changed files with 2 additions and 2 deletions
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day-21/day-21.py
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@@ -16,8 +16,8 @@ def quantum_roll(state, p0, p1, s0, s1):
for d2 in [1, 2, 3]: for d2 in [1, 2, 3]:
new_p0 = (p0 + d0 + d1 + d2) % 10 new_p0 = (p0 + d0 + d1 + d2) % 10
new_s0 = s0 + new_p0 + 1 new_s0 = s0 + new_p0 + 1
(x1, y1) = quantum_roll(state, p1, new_p0, s1, new_s0) (w1, w0) = quantum_roll(state, p1, new_p0, s1, new_s0)
res = (res[0] + y1, res[1] + x1) res = (res[0] + w0, res[1] + w1)
state[(p0, p1, s0, s1)] = res state[(p0, p1, s0, s1)] = res
return res return res