Submission

Score: 0

User: Jame007

Problemset: สตริงซ้ำซ้ำ

Language: cpp

Time: 0.004 second

Submitted On: 2026-09-27 20:24:35

#include <iostream>
#include <algorithm>
using namespace std;

int main(){
    string s1,s2;
    cin >> s1 >> s2;

    if(s1.size() < s2.size()){
        string temp = s2;
        s2 = s1;
        s1 = temp;
    }

    for(auto i:s2){
        if(find(s1.begin(),s1.end(),i) != s1.end()){
            cout << i << " ";
        } 
    }

    return 0;
}