Knowledge base

General (3)

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Solving Kattis Problems (4)

Submitting Solutions (1)

Can I test my solution before I submit?

Input and Output (3)

My submissions are getting rejected. What can I do?

Programming Languages (12)

Collected advice and hints about specific programming languages and how to use them on Kattis.

What happens if main does not return 0?

I'm having trouble with I/O performance. What can I do about it?

What's the order of file names to the compiler?

I'm having trouble with I/O performance. What can I do about it?

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Run-Time Error reported as Time Limit Exceeded

What's the order of file names to the compiler?

What is the main file for Pascal? Why do I get "Unknown main file"?