题解 | #字符串排序#
字符串排序
https://www.nowcoder.com/practice/d2f088e655d44e4a85c16f7b99126211
#include <iostream>
#include <algorithm>
using namespace std;
int main () {
string str;
while (cin >> str){
sort (str.begin(), str.end());
cout << str << endl;
}
return 0;
}
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