3910. Count Connected Subgraphs with Even Node Sum

LeetCodeArrayBit ManipulationDepth-First SearchBreadth-First SearchUnion-FindGraph TheoryOpen on judge ↗

You are given an undirected graph with n nodes labeled from 0 to n - 1. Node i has a value of nums[i], which is either 0 or 1. The edges of the graph are given by a 2D array edges where edges[i] = [ui, vi] represents an edge between node ui and node vi. For a non-empty subset s of nodes in the graph, we consider the induced subgraph of s generated as follows: - We keep only the nodes in s. - We

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solution.cppC++17

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