Submission

[PPPPPPPP]

Score: 100

User: modx9572

Problemset: สตริงซ้ำซ้ำ

Language: c

Time: 0.002 second

Submitted On: 2024-12-27 14:24:55

#include <stdio.h>
#include <string.h>
int main(){
	int i,n,m;
	char chara[20];
	char charb[20];
	int checka[256]={},checkb[256]={};

	scanf("%s",chara);
	scanf("%s",charb);
	n=strlen(chara);
	m=strlen(charb);
	for(i=0;i<n;i++){
		checka[chara[i]]++;
	}
	for(i=0;i<m;i++){
		checkb[charb[i]]++;
	}
	for(i=0;i<255;i++){
		if(checka[i]>=1&&checkb[i]>=1){
			printf("%c ",i);
		}
	}
}