Submission

Score: 100

User: pond4545

Problemset: เรียงสตริง

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-11 09:43:17

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

int main()
{
    string n,c="";
    cin >> n;
    sort(n.begin(),n.end());
    for(int i=0;i<n.length();i++)
    {
        if(n[i]==0 or n[i]!=n[i-1])
        {
            c+=n[i];
        }
    }
    for(int i=0;i<c.length();i++)
    {
        cout << c[i] << " ";
    }
    return 0;
}