Hi guys,↵
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The context is, in problem H of the just finished APAC Championship (https://codeforces.me/contest/2206/problem/H), our first code did not deal with the case where there areneighboring equal ai's, and it got Wrong Answer in the contest. However, when I tested on Codeforces, it got Runtime Error verdict on the 3rd test case, which is just the next test case other than the 2 examples given.↵
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So, is it possible that mod 0 on Domjudge will return WA? This was one of the major reasons that caused us not to qualify to WF, we wasted ~30 mins because of the WA verdict and thought that our solution was wrong.↵
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Thanks.
↵
The context is, in problem H of the just finished APAC Championship (https://codeforces.me/contest/2206/problem/H), our first code did not deal with the case where there are
↵
So, is it possible that mod 0 on Domjudge will return WA? This was one of the major reasons that caused us not to qualify to WF, we wasted ~30 mins because of the WA verdict and thought that our solution was wrong.↵
↵
Thanks.



