25 lines
313 B
Python
25 lines
313 B
Python
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#!/usr/bin/env python3
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import sys
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def minimum(a):
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l = len(a)
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if l == 0:
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return None
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m = a[0]
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for i in range(1, l):
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if a[i] < m:
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m = a[i]
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return m
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if __name__ == "__main__":
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A = []
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for line in sys.stdin:
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A.append(int(line))
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print(minimum(A))
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