mufaddalnaya's blog

By mufaddalnaya, history, 5 years ago, In English

I've tried submitting a solution to problem 1146C — Tree Diameter Submission

But I get Idleness limit exceeded on test 1, I tested my code using Custom Test, but it seems to be working Okay, how can I fix this?

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5 years ago, # |
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After printing a query do not forget to output end of line and flush the output. Otherwise, you will get Idleness limit exceeded. To do this, use:

fflush(stdout) or cout.flush() in C++;
System.out.flush() in Java;
flush(output) in Pascal;
stdout.flush() in Python;
see documentation for other languages.
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    5 years ago, # ^ |
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    Thanks, I got the mistake. By mistake I printed new line after flushing which caused the error.