abhishalya's blog

Judge error?
By abhishalya, history, 6 years ago, In English

Hi,

Have a look at my submission https://codeforces.net/contest/1096/submission/47671275. It throws weird error, can someone help me understand why the error only occurs on codeforces judge and not on any other.

It works fine on ideone https://ideone.com/ZwFeP2 and on my local machine.

Thanks!

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6 years ago, # |
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Your program invokes undefined behavior. In this particular problem heap-buffer-overflow means out-of-bound array access.

See New: Diagnostics of Solutions in C++ — Codeforces

To debug your program, you can try using Catching silly mistakes with GCC — Codeforces

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