Submission

Status:

[PPPPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: Songkran

Problemset: เรียงสตริง

Language: cpp

Time: 0.003 second

Submitted On: 2025-09-26 20:48:52

#include <bits/stdc++.h>
using namespace std;

int main(){
    
    string text;
    set <char> s = {};
    cin >> text;
    for (int i = 0; i < text.length(); i++){
        s.insert(text[i]);
    }
    for (auto it = s.begin(); it != s.end(); it++) {
        cout << *it << " ";
    }

    return 0;
}