NZEC in ABCPATH

[crazy_coder_sof]

I'm getting an NZEC for this particular problem
spoj.com/problems/ABCPATH/

My code works correctly for the test case stated in the problem though.
Here is my work:
ideone.com/fXLM6u

Since i can't figure out what might have caused an NZEC,it would be extremely helpful if anyone could figure it out and let me know the reason behind it.
Thank You.

[leppyr64]

That whole ugly mess of if statements can be replaced with two for loops and a single if statement.

On top of that, I'm not certain that you understand the problem. If you do understand the problem you have made some incorrect assumptions.