Submission

Score: 0

User: Trin1506

Problemset: สตริงซ้ำซ้ำ

Language: cpp

Time: 0.003 second

Submitted On: 2025-10-08 21:25:01

#include <bits/stdc++.h>
using namespace std;
int main(){
    string word,word2;
    int max;
    cin >> word >> word2;
    set<char> w;
    set<char> w2;
    if(w.size()>w2.size())max = w.size();
    else max = w2.size();
    for(char c:word){
        w.insert(c);
    }
    for(char c:word2)w2.insert(c);
    for(char c:word){
        for(char s:word2){
            if(s==c)cout << s << " ";
        }
    }
}