Compilation error "virtual memory exhausted"

[kokosek]

Hi.

I wrote program in C and got compilation error.
Here it is:

virtual memory exhausted: Cannot allocate memory

My program compiles on my computer which I used to do a lot of programs for SPOJ.
Even on ideone my program executes just with warnings about scanf's.
---link was here---

Did anybody have such problem and managed to fix it?

I can add that the program is veery long and compiles also that long (over 11000 chars, but the limit in the task is 50000 chars).

I would be thankful for help.

[kokosek]

I finally managed to fix it.
I did by adding an if clause so that compiler omitted huge part of the code.