LeetCode Python/Java/C++/JS  >  Graph Theory

LeetCode Problem & Solution Link Difficulty Supported Languages Approaches Expl. Detail
797. All Paths From Source to Target
Medium
3 Methods Step by Step
200. Number of Islands
Medium
3 Methods Step by Step
463. Island Perimeter
Easy
2 Methods Step by Step
695. Max Area of Island
Medium
3 Methods Step by Step
827. Making A Large Island
Hard
2 Methods Step by Step
127. Word Ladder
Hard
Simplified Steps
1971. Find if Path Exists in Graph
Easy
2 Methods Step by Step
684. Redundant Connection
Medium
Step by Step
685. Redundant Connection II
Hard
Step by Step
1584. Min Cost to Connect All Points
Medium
2 Methods Step by Step
207. Course Schedule
Medium
2 Methods Step by Step
1514. Path with Maximum Probability
Medium
2 Methods Simplified Steps
752. Open the Lock
Medium
2 Methods Simplified Steps
433. Minimum Genetic Mutation
Medium
3 Methods Simplified Steps
743. Network Delay Time
Medium
2 Methods Simplified Steps
787. Cheapest Flights Within K Stops
Medium
Simplified Steps
1334. Find the City With the Smallest Number of Neig...
Medium
Only Answer
117. Populating Next Right Pointers in Each Node II
Medium
Only Answer
1042. Flower Planting With No Adjacent
Medium
Step by Step
3558. Number of Ways to Assign Edge Weights I
Hard
Step by Step