Submission

Status:

[PPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: Phat12

Problemset: สตริงซ้ำซ้ำ

Language: cpp

Time: 0.003 second

Submitted On: 2025-08-29 13:58:26

#include <bits/stdc++.h>
using namespace std;
bool check[100];
int main() {
    string a,b;
    cin >> a >> b;
    for (auto &x : a) check[x]=1;
	for (auto &x : b){
	    if (check[x]){
	        cout << x << ' ';
	        check[x]=0;
	    } 
	
	}

}