题解 | #提取数字电话#
提取数字电话
https://www.nowcoder.com/practice/6e25b95632e6433db4b5053f91138cb5
import sys
import re
c=input()
a=re.compile(r'(\d*)')
b=a.findall(c)
print(''.join(b))
提取数字电话
https://www.nowcoder.com/practice/6e25b95632e6433db4b5053f91138cb5
import sys
import re
c=input()
a=re.compile(r'(\d*)')
b=a.findall(c)
print(''.join(b))
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