Submission

Score: 100

User: YourLocalZ

Problemset: เรียงสตริง

Language: cpp

Time: 0.003 second

Submitted On: 2025-10-10 12:45:17

#include <iostream>
using namespace std;

int main()
{
    char x[31]={0};
    cin >> x;
    for(int i=0;i<size(x)-1;i++)
    {
        for(int j=i+1;j<size(x);j++)
        {
            if(x[i]>x[j])
            {
                char temp = x[j];
                x[j] = x[i];
                x[i] = temp;
            }
        }
    }
    for(int i=0;i<size(x)-1;i++) if(x[i]!=0&&x[i]!=x[i+1]) cout << x[i] << ' ';
    cout << x[size(x)-1];
    return 0;
}