15 lines
405 B
Python
15 lines
405 B
Python
def solution(x, y):
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p, q = (sorted(x), sorted(y)) if len(x) > len(y) else (sorted(y), sorted(x))
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for i, v in enumerate(p):
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if v != q[i]:
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return v
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tests = [
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([[13, 5, 6, 2, 5], [5, 2, 5, 13]], 6),
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([[14, 27, 1, 4, 2, 50, 3, 1], [2, 4, -4, 3, 1, 1, 14, 27, 50]], -4),
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]
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for i, o in tests:
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result = solution(*i)
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print (i, result == o, result, o)
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