Topic: graph-theory-problem / Level: advanced

• 2150. Implement an algorithm to find the longest increasing path in a weighted directed graph.
• 2151. Write a program to check if a directed graph contains a unique path between any two vertices.
• 2152. Implement an algorithm to calculate the average distance from a source vertex to all other vertices in a directed bipartite graph.
• 2153. Write a program to find the number of edges in a bipartite graph that do not form a cycle.
• 2154. Implement an algorithm to check if a bipartite graph can be colored with four colors.
• 2155. Write a program to find the longest simple path in a directed graph using dynamic programming.
• 2156. Implement an algorithm to find all paths from a source vertex to a target vertex in a directed graph.
• 2157. Write a program to solve the "Feedback Vertex Set Problem" in a bipartite graph.
• 2158. Implement an algorithm to find the number of edges in a directed graph that form a cycle.
• 2159. Write a program to check if a directed graph is a valid tree.
• 2160. Implement an algorithm to find all paths in a bipartite graph.
• 2161. Write a program to find the longest simple cycle in a bipartite graph using backtracking.
• 2162. Implement an algorithm to calculate the number of paths from a source vertex to all other vertices in a bipartite graph.
• 2163. Write a program to find the shortest path in a directed graph using Dijkstras algorithm.
• 2164. Implement an algorithm to check if a bipartite graph contains any cycles using DFS.
• 2165. Write a program to find the number of edges in a bipartite graph that form a path.
• 2166. Implement an algorithm to find the longest path in a weighted directed graph using Bellman-Ford.
• 2167. Write a program to calculate the total number of paths in a directed bipartite graph.
• 2168. Implement an algorithm to find all Hamiltonian cycles in a directed bipartite graph.
• 2169. Write a program to check if a directed graph is strongly connected using Tarjans algorithm.
• 2170. Implement an algorithm to calculate the longest increasing path in a directed graph.
• 2171. Write a program to find all simple paths in a weighted bipartite graph.
• 2172. Implement an algorithm to find the maximum matching in a weighted directed graph.
• 2173. Write a program to check if a bipartite graph is k-colorable using a greedy algorithm.
• 2174. Implement an algorithm to find the longest path that visits every edge in a directed graph.
• 2175. Write a program to calculate the number of edge-disjoint paths in a bipartite graph.
• 2176. Implement an algorithm to check if a directed graph can be made acyclic by removing edges.
• 2177. Write a program to find the longest path in a weighted directed graph using dynamic programming.
• 2178. Implement an algorithm to check if two directed graphs are strongly isomorphic using adjacency lists.
• 2179. Write a program to find the shortest cycle in a directed bipartite graph.
• 2180. Implement an algorithm to find the longest increasing path in a directed graph using DFS.
• 2181. Write a program to check if a directed graph contains any articulation points.
• 2182. Implement an algorithm to calculate the distance between any two vertices in a directed bipartite graph.
• 2183. Write a program to find all paths of length k in a weighted graph.
• 2184. Implement an algorithm to find the longest path in a bipartite graph using dynamic programming.
• 2185. Write a program to check if a directed graph contains a unique path between any two vertices.
• 2186. Implement an algorithm to find the number of Hamiltonian cycles in a weighted bipartite graph.
• 2187. Write a program to calculate the average degree of vertices in a directed graph.
• 2188. Implement an algorithm to check if a bipartite graph contains any simple paths.
• 2189. Write a program to find the longest path that visits every vertex in a directed graph.
• 2190. Implement an algorithm to find all simple paths in a directed graph using backtracking.
• 2191. Write a program to check if a directed graph can be made strongly connected.
• 2192. Implement an algorithm to calculate the number of edges in a directed graph that do not form a cycle.
• 2193. Write a program to find the longest increasing path in a weighted directed graph using dynamic programming.
• 2194. Implement an algorithm to find the maximum flow in a weighted bipartite graph using the Hopcroft-Karp method.
• 2195. Write a program to check if a directed graph is strongly connected using Kosarajus algorithm.
• 2196. Implement an algorithm to find the longest path that visits every edge in a directed graph.
• 2197. Write a program to find the maximum weight independent set in a bipartite graph using dynamic programming.
• 2198. Implement an algorithm to find all Hamiltonian paths in a directed graph using dynamic programming.
• 2199. Write a program to check if a bipartite graph can be colored with three colors using the DFS method.

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