__builtin_gjr's blog

A small suggestion
By __builtin_gjr, history, 19 months ago, In English

I think Codeforces should add a new tag to the problemset called corner cases for problems that have many corner cases or many participants FSTed or got hacked on. This can let other people know they should check their codes carefully before submitting.

Examples: 1801B - Buying gifts and 1811F - Is It Flower?

You can write some of the problems you got hacked on in the comments, and I'd like to try them.

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19 months ago, # |
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A very recent one with many hacks 1832D1 - Red-Blue Operations (Easy Version). Also 1674E - Breaking the Wall

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16 months ago, # |
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1720A. Piggy programpiggy and I all got hacked.

@__builtin_gjr

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