This is a convex hull trick problem. I am building my convex hull from leaf to higher nodes. Every time I am going through all my child nodes, I am merging them together. In this solution, I am not applying light to heavy technique. Because of the increasing CHT size, I would expect my solution to get TLE on the given constraints. But for some reason, it's not getting TLE. Anyone got any proper explanation?↵
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Problem: [problem:932F]↵
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My submission: [submission:https://mirror.codeforces.com/contest/932/submission/227235272]
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Problem: [problem:932F]↵
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My submission: [submission:
