Problem "Extending Set of Points"

Revision en1, by __noob___, 2019-04-05 03:24:29

Can anybody tell me how to solve the problem Extending Set of Points from Educational Codeforces Round 62. I have tried to read the editorial but still not getting the idea about how to solve that Problem.

Tags dynamic connectivity

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en1 English __noob___ 2019-04-05 03:24:29 238 Initial revision (published)