Submission

Score: 100

User: ZanTy

Problemset: เรียงสตริง

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-04 09:36:23

#include <bits/stdc++.h>

char arr[35];
int main(){
    scanf("%s",arr);
    int cnt = 0;
    for (int i = 1;arr[i] != '\0';i++){
        cnt++;
    }
    for (int i = 0;i < cnt;i++){
        for (int j = 0;j < cnt;j++){
            if (arr[j] > arr[j+1]){
                char temp = arr[j];
                arr[j] = arr[j+1];
                arr[j+1] = temp;
            }
        }
    }
    for (int i = 0;i <= cnt;i++){
        if (i == 0 || arr[i] != arr[i-1]){
            printf("%c ",arr[i]);
        }
    }
}