Submission

Status:

[PPPPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: whysosirius

Problemset: เรียงสตริง

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-11 14:46:05

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

int main(){
    string s; cin >> s;
    set<char> letters;
    for(int i=0;i<s.length();i++){
        letters.insert(s[i]);
    }
    for(auto l : letters){
        cout << l << " ";
    }
    
    return 0;
}