URI Problem 1534 Solution Array 123 - URI Online Judge Solution

URI Online Judge Solution 1534 Array 123 Using C, Python Programming Language.

Read an integer N that is the size of a bidimentional array that must be printed like the given example.
Input
The input contains many test cases and ends with EOF. Each test case consist in a integer number N (3 ≤ N < 70), that indicates the size (lines and columns) of a bidimentional array that must be printed.
Output
For each N read, print the output according to the given example.

Solution Using C:

#include <stdio.h>
int main() {
   int i,j,n;
    while(scanf("%d",&n) != EOF)
    {
        if(n%2==0)
        {
            for(i=1; i<=n; i++)
            {
                for(j=1; j<=n; j++)
                {
                    if(j==i)
                        printf("1");
                    else if(i+j==n+1)
                        printf("2");
                    else
                        printf("3");
                }
                printf("\n");
            }
        }
        else
        {
            for(i=1; i<=n; i++)
            {
                for(j=1; j<=n; j++)
                {
                    if(i+j==n+1)
                        printf("2");
                    else if(j==i)
                        printf("1");
                    else
                        printf("3");
                }
                printf("\n");
            }
        }
    }
    return 0;
}

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