King Robert and his Queries

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Robert Baratheon, King of the Seven Kingdom of Westeros found that his kingdom is divided into N*M blocks . He wants to join the kingdom by joining a few of the blocks with roads or aerial ways. He gives you two types of queries 1. x1 y1 x2 y2 - Connect blocks (x1,y1) and (x2,y2) 2. x1 y1 x2 y2 - Ask if a person can reach from (x1,y1) to (x2,y2) Input The first line of input will consists of t

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solution.cppC++17

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