Submission

Score: 0

User: JRomsponCH

Problemset: สตริงซ้ำซ้ำ

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-02 13:15:46

#include<bits/stdc++.h>
using namespace std;

int main() {
    string str1;
    string str2;
    string str3;
    cin>>str1>>str2;
    for (int i = 0; i < (int)str1.length(); i++) {
        for (int j = 0; j < (int)str2.length(); j++) {
            if (str1[i] == str2[j]) {
                str3 += str1[i];
            }
        }
    }
    for (int i = 0; i < (int)str3.length(); i++) {
        if (str3[i] != str3[i-1]) {
            cout<<str3[i]<<" ";
        }
    }
}