Some Queries

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You are given $N$ nodes numbered from $1$ to $N$. The $\texttt{score}$ of the task is initially $0$. You are given $Q$ queries of the following type: - Given integers $u$ and $v$: - Add an edge between nodes $x = (\texttt{score} \oplus u)$ and $y = (\texttt{score} \oplus v)$. It is guaranteed that both $x$ and $y$ belong to different components and $1\le x, y\le N$. - After addi

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solution.cppC++17

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