//6-6-13
#include <iostream>
#include <cmath>
#include <iomanip>
#include <clocale>

using namespace std;

int main()
{
	setlocale(LC_ALL, "ru");
	int n, min=1e10,nmini,nminj;
	cin >> n ;
	int** arr1 = new int* [n];
	int* arr2 = new int[n];
	for (int i = 0; i < n; i++)
		arr1[i] = new int[n];
	for (int i = 0; i < n; i++)
		for (int j = 0; j < n; j++)
		{
			cin >> arr1[i][j];
			if (arr1[i][j] < min)
			{
				min = arr1[i][j];
				nmini = i;
				nminj = j;

			}
		}

	for (int i = 0; i < n; i++)
		for (int j = nminj; j < n - 1; j++)
			arr1[i][j] = arr1[i][j + 1];

	for (int i = nmini; i < n - 1; i++)
		arr1[i] = arr1[i + 1];
	n--;

	for (int i = 0; i < n; i++)
	{
		for (int j = 0; j < n; j++)
			cout << arr1[i][j] << " ";
		cout << endl;
	}
	}