Submission

Status:

[PPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: Jxricho

Problemset: สตริงซ้ำซ้ำ

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-16 23:39:10

#include<bits/stdc++.h>
using namespace std;
main(){
	string s,s2;
	cin>>s>>s2;
	set<char> set1(s.begin(),s.end());
    set<char> set2(s2.begin(),s2.end());
    for(char c:set1){
    	if(set2.count(c)){
    		cout<<c<<" ";
		}
	}
}