KK's blog

05-27

LeetCode 017 Letter Combinations of a Phone Number

02-08

LeetCode 253 Meeting Rooms II

02-02

LeetCode 2074 Reverse Nodes in Even Length Groups

01-30

LeetCode 200 Number of Islands

01-30

LeetCode 322 Coin Change

01-18

LeetCode 378 Kth Smallest Element in a Sorted Matrix

01-15

LeetCode 042 Trapping Rain Water

12-26

LeetCode 003 Longest Substring Without Repeating Characters

12-23

LeetCode 138 Copy List with Random Pointer

11-28

LeetCode 126 Word Ladder II

11-21

LeetCode 347 Top K Frequent Elements

11-20

LeetCode 001 Two Sum

11-20

LeetCode 493 Reverse Pairs

11-18

LeetCode 503 Next Greater Element II

11-17

LeetCode 104 Maximum Depth of Binary Tree

11-14

LeetCode 2073 Time Needed to Buy Tickets

11-14

LeetCode 275 H-Index II

11-11

LeetCode 007 Reverse Integer