Submission

Status:

[PPPP-SSS]

Subtask/Task Score:

{0/100}

Score: 0

User: MrPian

Problemset: สตริงซ้ำซ้ำ

Language: c

Time: 0.001 second

Submitted On: 2025-10-10 09:07:15

#include<stdio.h>
int ct[127];
int main(){
	char a[21];
	char b[21];
	int i,j;
	
	fgets(a,20,stdin);
	fgets(b,20,stdin);
	
	for(i=0;a[i]!='\0';i++){
		for(j=0;b[j]!='\0';j++){
			if(a[i]==b[j]) ct[a[i]]++;
		}	
	}
	
	for(i=0;i<127;i++){
		if(ct[i]!=0 && i>64) printf("%c ",i);
	}
	
	
return 0;
}