Submission

Status:

[PPPPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: samsenpisardmoo

Problemset: เรียงสตริง

Language: cpp

Time: 0.003 second

Submitted On: 2025-09-27 03:40:15

#include <bits/stdc++.h>
using namespace std;
int main()
{
    string n;
    cin >> n;
    sort(n.begin(), n.end());

    int arr[256] = {0};

    for(int i=0; i<n.length(); i++)
    {
        if(arr[(int)n[i]] == 0)
        {
            cout << n[i] << " ";
            arr[(int)n[i]] = 1;
        }
    }
}