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