Submission

Score: 100

User: asdasd

Problemset: เรียงสตริง

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-10 22:26:36

#include <stdio.h>
#include <string.h>
int main(){
    char word[30];
    scanf("%s" ,word);
    int len = strlen(word);
    char temp;
    for(int i = 0 ; i<len-1 ; i++){
        for(int j = 0 ; j<len-i-1 ; j++){
            if(word[j]>word[j+1]){
                temp = word[j];
                word[j] = word[j+1];
                word[j+1] = temp;
            }
        }
    }
    for(int i = 0 ; i<len ; i++){
        if(word[i]==word[i+1]){
            continue;
        }
        printf("%c ",word[i]);
    }
}