Submission

Status:

[PPPPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: MrPian

Problemset: เรียงสตริง

Language: c

Time: 0.002 second

Submitted On: 2025-10-10 08:33:07

#include<stdio.h>
#include<string.h>
int cts[128] = {0};
int main(){
    char a[50];
    int ct = 0;
    fgets(a,50,stdin);
    for(int i=0;i<strlen(a);i++){
        cts[a[i]]++;
    }
    for(int i=0;i<128;i++){
        if(cts[i]!=0 && i>64) printf("%c ",i);
    }
return 0;
}