题解 | #表示数字#
import sys
import re
# method 1: regular expression
for line in sys.stdin:
data=line[:-1]
# print([i.span() for i in re.finditer(r'\d+', data)])
result=re.sub(r'(\d+)', r'*\1*', data)
print(result)
import sys
import re
# method 1: regular expression
for line in sys.stdin:
data=line[:-1]
# print([i.span() for i in re.finditer(r'\d+', data)])
result=re.sub(r'(\d+)', r'*\1*', data)
print(result)
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