Submission
Status:
[PPPPPPPPPP]
Subtask/Task Score:
{100/100}
Score: 100
User: por
Problemset: เรียงสตริง
Language: c
Time: 0.002 second
Submitted On: 2025-09-21 09:29:28
#include <stdio.h>
#include <string.h>
int main(){
char x[100];
int y[256];
for(int i=0;i<256;i++){
y[i]=0;
}
scanf("%s", &x);
//printf("%d", strlen(x));
for(int i=0;i<strlen(x);i++){
y[x[i]]=1;
}
for(int i=0;i<256;i++){
if(i <='Z'&&y[i]==1){
printf("%c ", i);
}
else if(i<='z'&&y[i]==1){
printf("%c ", i);
}
}
}