Graphs are an essential data structure in JavaScript used to represent relationships between entities. They are particularly useful in scenarios such as network routing, social networks, and graph-based algorithms. A graph is made up of vertices (nodes) and edges (connections between nodes).
This curated list of JavaScript Graph Coding Practice Problems will help you master graph traversal, searching, and optimization techniques. Whether you're a beginner or an experienced developer, these problems will enhance your graph manipulation skills and problem-solving abilities.
Graph Practice Problems
Easy
- BFS of graph
- DFS of Graph
- Print adjacency list
- Shortest path from 1 to n
- Sum of dependencies in a graph
- Count the paths
- Maximum Weight Node
- Union-Find
Medium
- Undirected Graph Cycle
- Topological sort
- Find the number of islands
- Dijkstra Algorithm
- Minimum Swaps to Sort
- Bellman-Ford
- Floyd Warshall
- Shortest path in Directed Acyclic Graph
- Steps by Knight
- Shortest Source to Destination Path
- Distance of nearest cell having 1
- Number of Distinct Islands
- Find whether path exist
- Word Boggle
- Number Of Enclaves
- Course Schedule
- Word Search
- Shortest Path in Weighted undirected graph
- Unit Area of largest region of 1's
- Detect Cycle using DSU
- City With the Smallest Number of Neighbors at a Threshold Distance
- Snake and Ladder Problem
- Bridge edge in a graph
- Path With Minimum Effort
- Knight Walk
- Number of Good Components
- X Total Shapes
- Euler circuit and Path
- Traverse All Edges And Vertices
- Divisibility tree
- Good Stones
- Covid Spread