Please can u help me? C ++

Question

Your task is to write a program that will fill a matrix NxN with ones and zeros in spiral mode (starting from top left corner,look at the example).

Input
One line contains only one odd number N (1 <= N <= 50)

Output
Output the matrix filled with ones and zeros placed in spiral mode.

Samples:

№ Input Output
1
7
1111111
0000001
1111101
1000101
1011101
1000001
1111111

Answer 1

Here, let me know if there is a problem:
https://code.sololearn.com/cDBq5MEvZjQ7/#cpp
Now come the dislikes...

Answer 2

wrong answer(

Answer 3

Altyn why?