题解 | #字符串内排序#
字符串内排序
https://www.nowcoder.com/practice/cc2291ab56ee4e919efef2f4d2473bac
#include<iostream> #include<algorithm> using namespace std; int main(void) { string s; while(cin >> s) { sort(s.begin(),s.end()); cout << s << endl; } return 0; }