View Code of Problem 45

#include<cstdio>
#include<iostream>
#include<algorithm>
#include<cmath>
#include<cstring>
#include<vector>
#include<map>
#include<string>
#include<set>
using namespace std;
int main(void){
	int n=0;
	scanf("%d",&n); 
	int arr[100][100];
	for(int i=0;i<n;i++){
		for(int j=0;j<n;j++){
			scanf("%d",&arr[i][j]);
		}
	}
	for(int i=0;i<n;i++){
		for(int j=0;j<n;j++)
			if(j%n==n-1)
				printf("%d\n",arr[j][i]);	
			else
				printf("%d ",arr[j][i]);
	} 
}