Submission

Score: 100

User: chickennuggget

Problemset: สตริงซ้ำซ้ำ

Language: cpp

Time: 0.002 second

Submitted On: 2025-09-07 17:45:26

#include<iostream>
#include<string>
using namespace std;
int main()
{
    string a;
    string b;
    int acount[10000];
    int bcount[10000];
    cin>>a;
    cin>>b;
    int na=a.size();
    int nb=b.size();
    for(int i=0;i<na;i++)
    {
    	acount[a[i]]+=1;
	}
	for(int i=0;i<nb;i++)
    {
    	bcount[b[i]]+=1;
	}
	for(int i=65;i<123;i++)
    {
    	if(acount[i]>0 && bcount[i]>0)
		{
    		//cout<<char(i)<<" = "<<count[i]<<"\n";
    		cout<<char(i)<<" ";
		}
	}
    return 0;
}