31 lines
581 B
Python
Executable File
31 lines
581 B
Python
Executable File
#!/usr/bin/env python3
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def checksum(l):
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double = 0
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triple = 0
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for item in l:
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d, t = count_duplicate(item)
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double += d
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triple += t
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return double * triple
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def count_duplicate(item):
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double = 0
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triple = 0
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c = dict()
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for i in item:
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if i in c:
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c[i] += 1
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else:
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c[i] = 1
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for k,v in c.items():
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if v == 2:
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double =11
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if v == 3:
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triple = 1
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return (double, triple)
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if __name__ == '__main__':
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l = sys.stdin.readlines()
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print(checksum(l))
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