leetcode-solutions-js Javascript solutions for Leetcode problems https://leetcode.com/vincehua/ solutions-list ✔ [ 1 ] Two Sum Easy (41.39 %) ✔ [ 2 ] Add Two Numbers Medium (30.54 %) ✔ [ 3 ] Longest Substring Without Repeating Characters Medium (27.33 %) ✔ [ 4 ] Median of Two Sorted Arrays Hard (25.48 %) ✔ [ 5 ] Longest Palindromic Substring Medium (27.80 %) ✔ [ 6 ] ZigZag Conversion Medium (30.59 %) ✔ [ 7 ] Reverse Integer Easy (25.11 %) ✔ [ 8 ] String to Integer (atoi) Medium (14.78 %) ✔ [ 9 ] Palindrome Number Easy (41.86 %) ✔ [ 11 ] Container With Most Water Medium (42.45 %) ✔ [ 12 ] Integer to Roman Medium (49.70 %) ✔ [ 13 ] Roman to Integer Easy (51.50 %) ✔ [ 14 ] Longest Common Prefix Easy (32.97 %) ✔ [ 15 ] 3Sum Medium (23.33 %) ✔ [ 16 ] 3Sum Closest Medium (38.00 %) ✔ [ 17 ] Letter Combinations of a Phone Number Medium (40.28 %) ✔ [ 20 ] Valid Parentheses Easy (35.84 %) ✔ [ 26 ] Remove Duplicates from Sorted Array Easy (39.56 %) ✔ [ 27 ] Remove Element Easy (43.49 %) ✔ [ 34 ] Find First and Last Position of Element in Sorted Array Medium (35.24 %) ✔ [ 36 ] Valid Sudoku Medium (41.75 %) ✔ [ 38 ] Count and Say Easy (39.44 %) ✔ [ 42 ] Trapping Rain Water Hard (41.78 %) ✔ [ 45 ] Jump Game II Hard (29.84 %) ✔ [ 50 ] Pow(x, n) Medium (29.16 %) ✔ [ 55 ] Jump Game Medium (33.32 %) ✔ [ 58 ] Length of Last Word Easy (32.14 %) ✔ [ 62 ] Unique Paths Medium (51.47 %) ✔ [ 63 ] Unique Paths II Medium (33.94 %) ✔ [ 64 ] Minimum Path Sum Medium (51.08 %) ✔ [ 66 ] Plus One Easy (40.63 %) ✔ [ 70 ] Climbing Stairs Easy (46.30 %) ✔ [ 121] Best Time to Buy and Sell Stock Easy (49.51 %) ✔ [ 146] LRU Cache Medium (30.36 %) ✔ [ 198] House Robber Easy (41.62 %) ✔ [ 213] House Robber II Medium (35.95 %) ✔ [ 509] Fibonacci Number Easy (66.93 %) ✔ [ 557] Reverse Words in a String III Easy (63.07 %) ✔ [ 605] Can Place Flowers Easy (30.67 %) ✔ [ 696] Count Binary Substrings Easy (52.41 %) ✔ [ 704] Binary Search Easy (50.72 %) ✔ [ 876] Middle of the Linked List Easy (63.22 %) ✔ [ 877] Stone Game Medium (60.45 %) ✔ [ 914] X of a Kind in a Deck of Cards Easy (34.56 %)