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)