Submission

Status:

[PPPPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: pann

Problemset: เรียงสตริง

Language: cpp

Time: 0.002 second

Submitted On: 2026-10-02 05:29:09

#include <iostream>
#include <algorithm>
using namespace std;

int main(){
    string a;
    cin >> a;
    sort(a.begin(), a.end());
    cout << a[0] << " ";
    for (int i = 1; i < a.length(); i++){
        if (a[i] !=  a[i-1]){
            cout << a[i] << " ";
        }
    }
    return 0;
}