题解 | #字符串排序#
字符串排序
https://www.nowcoder.com/practice/5190a1db6f4f4ddb92fd9c365c944584
state = str(input()) alpha = '' for i in state: if i.isalpha(): alpha += i alpha = sorted(alpha, key = str.upper) res = '' for i in range(len(state)): if state[i].isalpha(): res += alpha.pop(0) else: res += state[i] print(res)