Questions
Easy
112. Path Sum
637. Average of Levels in Binary Tree
690. Employee Importance
733. Flood Fill
993. Cousins in Binary Tree
Medium
79. Word Search
130. Surrounded Regions
200. Number of Islands
286. Walls and Gates
351. Android Unlock Patterns
364. Nested List Weight Sum II
417. Pacific Atlantic Water Flow
752. Open the Lock
841. Keys and Rooms
1091. Shortest Path in Binary Matrix
1625. Lexicographically Smallest String After Applying Operations
1654. Minimum Jumps to Reach Home