题解 | #表示数字#
表示数字
https://www.nowcoder.com/practice/637062df51674de8ba464e792d1a0ac6
# 20241008
# Jkdi234klowe90a3
s = input()
ans = ''
char_pre = ''
for i in s:
if i.isdigit():
if not char_pre.isdigit():
ans += '*'
else:
if char_pre.isdigit():
ans += '*'
ans += i
char_pre = i
if i.isdigit():
ans += '*'
print(ans)
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