KK's blog

05-27

LeetCode 787 Cheapest Flights Within K Stops

05-10

LeetCode 314 Binary Tree Vertical Order Traversal

03-16

LeetCode 301 Remove Invalid Parentheses

02-16

LeetCode 1293 Shortest Path in a Grid with Obstacles Elimination

02-15

LeetCode 839 Similar String Groups

02-15

LeetCode 854 K-Similar Strings

02-11

LeetCode 815 Bus Routes

02-03

LeetCode 339 Nested List Weight Sum

02-03

LeetCode 364 Nested List Weight Sum II

02-02

LeetCode 909 Snakes and Ladders

02-02

LeetCode 721 Accounts Merge

02-01

LeetCode 987 Vertical Order Traversal of a Binary Tree

01-30

LeetCode 1654 Minimum Jumps to Reach Home

01-30

LeetCode 200 Number of Islands

01-28

LeetCode 1048 Longest String Chain

01-27

LeetCode 399 Evaluate Division

01-23

LeetCode 310 Minimum Height Trees

01-23

LeetCode 317 Shortest Distance from All Buildings

01-20

LeetCode 286 Walls and Gates

01-12

LeetCode 127 Word Ladder

01-02

LeetCode 490 The Maze

12-28

LeetCode 297 Serialize and Deserialize Binary Tree

12-27

LeetCode 863 All Nodes Distance K in Binary Tree

12-25

LeetCode 529 Minesweeper

12-13

LeetCode 269 Alien Dictionary

12-06

LeetCode 1197 Minimum Knight Moves

12-06

LeetCode 133 Clone Graph

11-28

LeetCode 126 Word Ladder II