Untitled

#include <iostream>
using namespace std;
#include <vector>

int main()
{	
	int mas[5][5];

	for (int i = 0; i < 5; i++)
	{
		cout << "number" << i + 1 << endl;

		for (int j = 0; j < 5; j++) 
		{
			int a;
			cin >> a;
			mas[i][j] = a;
		}
	}

	/*for (int i = 0; i < 5; i++)
	{
		cout << "number" << i + 1 <<": ";
		for (int j = 0; j < 5; j++)
		{
			cout << mas[i][j] << " ";
		}
		cout << endl;
	}*/
}