View Code of Problem 45

#include "stdlib.h"
#include "algorithm"
#include "iostream"
#include <cstdio>
#include "string"
#include <iomanip>
#include <map>
#include <set>
#include "math.h"
using namespace std;
map<int, bool> mp;
set<string> st;


int main()
{
	int n; cin >> n;
	int x[20][20];
	for (int i = 0; i < n; i++)
	{
		for (int j = 0; j < n; j++)cin >> x[j][i];
	}
	for (int i = 0; i < n; i++)
	{
		for (int j = 0; j < n; j++)
		{
			if (j != 0)cout << " ";
			cout << x[i][j];
		}
		cout << endl;
	}

	return 0;
}