How is the brightness calculated for the pyramid? I understand the calculation for all the rooms. But room (5, 2) is not clear. Also in the explanation of test case 3, how the brightness of room (3, 2) is 3? Here is the problem link : Round #822 B.
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Just read problem again
The brightness is calculated using torches. There are of course more than 3 squares from where you can reach (5, 2) but only 3 of them have torches so the brightness is 3.
1734D — Slime Escape Can anyone give me a TestCase for which my submission is Wrong? 173399106
Just do stress testing :).