Submission #2701234

---

Source Code Expand

#include<iostream>
using namespace std;

int main(void){
    cin.tie(0);
    ios::sync_with_stdio(false);

    string s1, s2, s3;
    cin >> s1 >> s2 >> s3;
    cout << s1[1] << s2[2] << s3[3] << "\n";

    return 0;
}

Submission Info

Judge Result