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import re
n=input()
s=input()
print re.sub('\d+',lambda x:`int(x.group())*n`,s)

Success #stdin #stdout 0.08s 8864KB

stdin

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3
"This 1 is22a 3352sentence 50"

stdout

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This 3 is66a 10056sentence 150

https://ideone.com/V6jpyQ

language:

Python (cpython 2.7.16)

created:

visibility:

public

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