Strange WA — Compiler Bug ???

Revision en1, by tenshi_kanade, 2015-09-14 23:21:26

I experienced a strange WA on 576C - Точки на плоскости.

Compare these two submissions: 13000332 and 13000388. They are exactly the same, except that one submission had comparators <= and >=, while the other had comparators < and >. There shouldn't be any undefined behaviour as far as I can see, so I'm wondering why the WA in the first submission.

This would have been very frustrating had it been during a contest... Is there anything I'm missing here?

Tags wa, wrong, compiler, bug

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en1 English tenshi_kanade 2015-09-14 23:21:26 507 Initial revision (published)