18 lines
414 B
Python
Executable File
18 lines
414 B
Python
Executable File
#!/usr/bin/env python3
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from useful import *
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def prd(c):
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return (ord(c) - ord('A')) % 23
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def scores(c):
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return 1 + prd(c)
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def bonus(a, b): # for b (that's us)
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return [[3, 6, 0],
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[0, 3, 6],
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[6, 0, 3]][prd(a)][prd(b)]
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rounds = [[l[0], l[2]] for l in lines(open(0))]
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ic([[a, b, scores(b), bonus(a, b)] for a, b in rounds])
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print(sum(scores(b) + bonus(a, b) for a, b in rounds))
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