Submission

Score: 0

User: limsan20122

Problemset: เรียงสตริง

Language: cpp

Time: 0.000 second

Submitted On: 2025-10-04 10:21:01

#include <iostream>
using namespace std;

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    string x;
    vector<int>y={0};
    cin >> x;
    for(int i=0;i<x.length();i++){
        y[int(x[i])]++;
    }
    for(int i=0;i<123;i++){
        if(y[i]>0){
            cout << char(i) << " ";
        }
    }
    return 0;
}