Submission

Status:

[PPPPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: Quaoar

Problemset: เรียงสตริง

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-12 10:50:14

#include <stdio.h>

int main() {
    char str[20];
    scanf("%s" , str);
    int box[256] = {0};
    
    for (int i = 0 ; str[i] != '\0' ; i++){
        box[str[i]]++;
    }
    
    
    for (int i = 65 ; i < 123 ; i++){
        if (box[i] > 0){
            printf("%c " , i);
        }
    }
    
    return 0;
}