#include <iostream> #include <algorithm> using namespace std; int main() { string line; while (cin >> line) { // 直接调用排序函数 sort; sort(line.begin(), line.end()); cout << line << endl; } }
#include <iostream> #include <algorithm> using namespace std; int main() { string line; while (cin >> line) { // 直接调用排序函数 sort; sort(line.begin(), line.end()); cout << line << endl; } }