• + 3 comments

    Tests 16, 17, 18, 19 always return "Runtime Error". It seems to be caused by "time limit" since those tests run correctly on my laptop. But I have already optimized code with IOVector and ByteString-based IO. I have tried various logarithmic heap structures including LeftiestHeap, BinomialHeap, and IntMap. No luck! Anyone facing the same problem here?