2 TEST CASES ARE WRONG

[pujitarora007 (PUJIT ARORA)]

PLEASE HELP.
MY CODE

Coding Blocks IDE

[aa1 (Abha Agrawal)]

try to debug for this 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
correct output 17
your code Gives : 7