MANMOHAN LOVES PATTERNS - I problem

#1

I am not able to find out the trend in the pattern like how the pattern varies from line to line, please help .

#2

You can follow the basic approach tht when n is a prime no, output will be equal to all 1’s whereas when n is not a prime no, output will be such that your first and last columns will have values as 1, and all other elements as 0.

#3

I have implemented the approach but still it is showing wrong answer for two test cases.

#4

Thanks Yukti i got the logic and cleared my silly mistakes.