Submission

Status:

[PPPPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: The3e

Problemset: เรียงสตริง

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-09 18:56:26

#include <iostream>
#include <set>
#include <string>
using namespace std;

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