Submission

Score: 100

User: kimza

Problemset: เรียงสตริง

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-13 20:29:05

#include <iostream>
using namespace std;
int main(){
    char a[100];
    cin >> a;
    int i,j;
    char temp;
    int count = 0;

    for(i=0;a[i]!='\0';i++){
        count++;
    }
    for(i=0;i<count;i++){
        for(j=i;j<count;j++){
            if(a[i]>a[j]){
                temp = a[i];
                a[i] = a[j];
                a[j] = temp;
            }
        }
    }

    for(i=0;i<count;i++){
        if(a[i] != a[i+1]){
            cout << a[i] << " ";
        }
    }

    return 0;
}