Edu Round 93 Problem C accepted with n^2 solution ??

Правка en1, от nur_riyad, 2020-08-14 21:02:13

### O(n^2) solution link

But if I just erase first three lines of that solution, then solution time changes from 4s+ to 1.2s why?

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en1 Английский nur_riyad 2020-08-14 21:02:13 314 Initial revision (published)