Funky Chess Board

#1

https://ide.codingblocks.com/s/53977

Only two test cases failed. What condition is missing here?

#2

Hey Harshita, check your code for this case:
input:

10
1 1 1 1 1 1 1 1 1 1
0 0 1 1 1 1 1 0 0 0
0 0 0 0 1 1 0 0 0 0
0 1 1 0 0 0 0 0 0 0
0 1 1 1 1 1 1 0 0 0
0 0 0 0 1 1 0 0 0 0
0 0 0 0 0 0 1 1 1 0
0 0 0 0 0 0 0 1 1 0
0 1 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 1 1

your code’s output:
7

but the expected output:
17

1 Like
#3

Thank You Sanjeet
Seems like i am misinterpreting the question.
Can you help me comprehend it?