using namespace std;

#include <iostream>

int main() {
    int m, n, original[64][64], copy[64][64], result[64][64] = { 0 };
    cin >> n >> m;
    for (int row = 0; row < n; row++)
    {
        for (int col = 0; col < n; col++)
        {
            cin >> original[row][col];
            copy[row][col] = original[row][col];
        }
    }
    for (int i = 0; i < m - 1; i++)
    {
        for (int row = 0; row < n; row++)
        {
            for (int col = 0; col < n; col++)
            {
                int sum = 0;
                for (int k = 0; k < n; k++)
                {
                    sum += original[row][k] * copy[k][col];
                }
                result[row][col] = sum;
            }
        }
        for (int j = 0; j < n; j++)
        {
            for (int k = 0; k < n; k++)
            {
                original[j][k] = result[j][k];
            }
        }
    }


    for (int row = 0; row < n; row++)
    {
        for (int col = 0; col < n; col++)
        {
            cout << original[row][col] << " ";
        }
        cout << endl;
    }
    return 0;
}