Submission

Status:

[PPPPPPPPPP]

Score: 100

User: Winzzwz

Problemset: เรียงสตริง

Language: cpp

Time: 0.002 second

Submitted On: 2025-03-05 17:46:46

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

char t[40];
map <char,bool> check;
string s;

int main() {
    cin.tie(0)->sync_with_stdio(0);
    cin >> s;
    for (int i = 0; i < s.size(); i++) {
        t[i] = s[i];
    }
    sort(t,t+s.size());
    for (int i = 0; i < s.size(); i++) {
        if (!check[t[i]]) {
            check[t[i]] = 1;
            cout << t[i] << " ";  
        }
        //cout << t[i] << " ";    
    }

    
    return 0;
}