Submission

[PPPPPPPP]

Score: 100

User: Monasm

Problemset: สตริงซ้ำซ้ำ

Language: cpp

Time: 0.002 second

Submitted On: 2024-11-15 17:18:04

#include <bits/stdc++.h>

using namespace std;

int main(){
    string s,d;cin >> s >> d;
    int a[1000] = {0},b[1000]={0};
    for(int i=0;i<s.size();i++){
        int x = s[i];
        a[x]++;
    }
    for(int i=0;i<d.size();i++){
        int x = d[i];
        b[x]++;
    }
    for(int i=0;i<200;i++){
        if(a[i]>=1&&b[i]>=1){
            cout<<char(i)<<" ";
        }
    }
    return 0;
}