27 lines
494 B
Plaintext
27 lines
494 B
Plaintext
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#!/usr/bin/python3
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import sys
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def num(x):
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if x >= '0' and x <= '9':
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return True
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else:
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return False
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def numbers(x):
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temp = ''
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array = []
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for i in x:
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if num(i):
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temp = temp + i
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else:
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if temp != '':
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array.append(temp)
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temp = ''
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return array
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for line in sys.stdin:
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temp = numbers(line)
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if len(temp) != 0:
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print(' '.join(temp))
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