Submission

Status:

[P-SSSSSS]

Score: 0

User: Jokul

Problemset: สตริงซ้ำซ้ำ

Language: c

Time: 0.001 second

Submitted On: 2025-03-04 14:03:45

#include<stdio.h>
int main(){
int a[20]={0},b[20]={0},c[20]={0};
char s1[20],s2[20];
scanf("%s %s",s1,s2);
for(int i=0;i<20;i++){
    for(int j=0;j<58;j++)
    {
        if(s1[i]==j+65)
            a[i]=j+65;
        if(s2[i]==j+65)
            b[i]=j+65;
    }
}
for(int i=0;i<20;i++)
{
    for(int k=0;k<20;k++){
    if(a[i]==b[k]&&c[i]<1)
    {
        printf("%c",s1[i]);
        c[i]++;}
    else
        continue;
    }
}
}