Submission

Score: 100

User: s0m30n3

Problemset: สตริงซ้ำซ้ำ

Language: cpp

Time: 0.004 second

Submitted On: 2025-09-18 21:31:30

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

int main(){
    string s1,s2;
    cin >> s1 >> s2;
    unordered_map<char,int> coutedTables = {};
    for (char c : s1){
        for (char l : s2){
            if (c == l){
                coutedTables[c]++;
            }
        }
    }
    for (auto p=coutedTables.begin();p!=coutedTables.end();p++){
        cout << p->first << " ";
    }
}