Sudoku

#include <iostream>

using namespace std;

string s;
int d[] = {0,3,6,1,4,7,2,5,8};

int main() {
    cin >> s;
    for (int i = 0; i < 9; i++) {
        for (int j = 0; j < 9; j++) {
            cout << s[(d[i]+j)%9];
        }
        cout << "\n";
    }
}

Test 1

Verdict: ACCEPTED

Test 2

Verdict: ACCEPTED

Test 3

Verdict: ACCEPTED

Test 4

Verdict: ACCEPTED

Test 5

Verdict: ACCEPTED