Yet Another Queries Problem

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You are given a graph $G$ with $n$ nodes and $m$ edges. You are also given an array $C$ of $n$ integers where $C_i$ is the value of node $i$. You have to perform queries of two types, - `1 x y` : remove the $x-y$ edge from the graph $G$. - `2` : print the number of [unordered pairs](https://en.wikipedia.org/wiki/Unordered_pair) $\{i,j\}$ such that $i$ and $j$ belong to different [connected comp

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solution.cppC++17

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