Submission

Score: 0

User: lomalnwzaa

Problemset: เรียงสตริง

Language: cpp

Time: 0.000 second

Submitted On: 2026-10-08 21:01:13

#include <>
using namespace std;

int main() {
    string s;
    set<char> sx(s.begin(),s.end())ว
    bool f = true
    for(char c : sx) {
        if(!f) {
            cout << " ";
        }
        cout << c;
        f = false;
    }
    cout << endl;
    return 0;
}