Top 50 Graph Coding Problems for InterviewsReadDiscussCoursesPracticeImprove Article ImproveSave Article SaveLike Article LikeHere is the collection of the Top 50 list of frequently asked interviews question on Graph. Problems in this Article are divided into three Levels so that readers can practice according to the difficulty level step by step.Level 1ProblemsSolvePrint Adjacency ListSolveBFS of GraphSolveDFS of GraphSolveTransitive Closure of a GraphSolveUnion-FindSolveDetect Cycle using DSUSolveLevel 2ProblemsSolveNumber of ProvincesSolveFind the number of islandsSolveDetect cycle in an undirected graphSolveHamiltonian PathSolvePrerequisite TasksSolveCourse ScheduleSolveCircle of StringsSolveSnake and Ladder problemSolveBipartite GraphSolveMaximum Bipartite MatchingSolveDetect cycle in a directed graphSolveFind whether path existsSolveToplogical SortSolveLevel of NodesSolvePossible paths between 2 verticesSolveX Total ShapesSolveDistance of nearest cell having 1SolveMother VertexSolveUnit Area of largest region of 1’sSolveRotten OrangesSolveMinimum Swaps to SortSolveSteps by KnightSolveImplementing Dijkstra AlgorithmSolveNeeman’s ShoesSolveMinimum Spanning TreeSolveStrongly Connected Components (Kosaraju’s Algo)SolveBridge Edge in GraphSolveFlood Fill AlgorithmSolveReplace O’s with X’sSolveShortest Prime PathSolveWord SearchSolveConstruct binary palindrome by repeated appending and trimmingSolveWord BoggleSolveLevel 3Problems SolveCritical ConnectionsSolveMinimum Cost PathSolveStrongly Connected Components (Tarjan’s Algo)SolveArticulation Point – ISolveArticulation Point – IISolveAlien DictionarySolveWord Ladder ISolveWord Ladder IISolveFind number of closed islandsSolveShortest Path by removing K wallsSolveFind the StringSolveRelated Articles:Top 50 Array Coding Problems for InterviewsTop 50 String Coding Problems for InterviewsTop 50 Tree Coding Problems for InterviewsTop 50 Dynamic Programming Coding Problems for Interviews RecommendedTrack your progress and attempt this list on GfG Practice.Solve ProblemsLast Updated : 16 Nov, 2022Like Article Save Article Please Login to comment...