rajpm's blog

Java 8 TLE with BufferedReader and not using Sort
By rajpm, history, 5 years ago, In English

I am getting TLE for a simple java program for reason I can't find. I read past blogs and found that using Scanner and sorting primitive type arrays is the general reason, but my program isn't in any of those category.

My submission: https://codeforces.net/contest/1206/submission/61017893

EDIT: Using the PrintWriter instead of System.out.printf() worked.

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5 years ago, # |
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don't use printf, it's slow

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5 years ago, # |
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Use the good old PrintWriter. Or just System.out.write (raw bytes), which is even faster.

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5 years ago, # |
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awesome. Using the PrintWriter worked. Thanks guys. So silly of me. I had the PrintWriter in the template I copied to resolve the TLE, just didn't use it.

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5 years ago, # |
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Auto comment: topic has been updated by rajpm (previous revision, new revision, compare).

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