#include <iostream>
#include <vector>
#include <algorithm>
#include <random>
#include <chrono>
using namespace std;
int main() {
    ios_base::sync_with_stdio(0); cin.tie(0);
    mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
    vector<vector<int>> m(10, vector<int>(10));
    for (int i = 0; i < 10; ++i) {
        for (int j = 0; j < 10; ++j) {
            if (!(cin >> m[i][j])) return 0;
        }
    }
    for (int i = 0; i < 10; ++i) {
        shuffle(m[i].begin(), m[i].end(), rng);
    }
    int do_usuniecia = uniform_int_distribution<int>(0, 2)(rng);
    while (do_usuniecia > 0) {
        int r = uniform_int_distribution<int>(0, 9)(rng);
        int c = uniform_int_distribution<int>(0, 9)(rng);
        if (m[r][c] != -1) { 
            m[r][c] = -1; 
            do_usuniecia--; 
        }
    }
    for (int i = 0; i < 10; ++i) {
        for (int j = 0; j < 10; ++j) {
            cout << m[i][j] << (j == 9 ? "" : " ");
        }
        cout << "\n";
    }
    cout.flush();
    return 0;
}