Submission

Score: 100

User: TonnamSora

Problemset: เรียงสตริง

Language: c

Time: 0.001 second

Submitted On: 2025-06-27 22:09:55

#include <stdio.h>
#include <string.h>
#include <math.h>

int main(){
    char A[30];
    scanf("%s", A);
    int l = strlen(A);
    for(int i = 0; i < l; i++){
        for(int j = 0; j < l - i - 1; j++){
            if(A[j] > A[j + 1]){
                int temp = A[j + 1];
                A[j + 1] = A[j];
                A[j] = temp;
            }
            //printf("%c ", A[i]);
        }
        //printf("\n");
    }
    printf("%c ", A[0]);
    for(int i = 1; i < l; i++){
        if(A[i] != A[i - 1]){
            printf("%c ", A[i]);
        }
    }
}