leetcode # Title Runtime Language 001 Two Sum 12 ms golang 003 Longest Substring Without Repeating Characters 28 ms golang 006 ZigZag Conversion 32 ms golang 007 Reverse Integer 6 ms golang 008 String to Integer (atoi) 9 ms golang 009 Palindrome Number 144 ms golang 013 Roman to Integer 72 ms golang 019 Remove Nth Node From End of List 8 ms golang 020 Valid Parentheses 0 ms golang 021 Merge Two Sorted Lists 6 ms golang 024 Swap Nodes in Pairs 0 ms golang 027 Remove Element 3 ms golang 034 Search for a Range 24 ms golang 038 Count and Say 6 ms golang 040 Combination Sum II 12 ms golang 041 First Missing Positive 6 ms golang 046 Permutations 24 ms golang 050 Pow(x, n) 12 ms golang 056 Merge Intervals 28 ms golang 058 Length of Last Word 3 ms golang 062 Unique Paths 0 ms golang 066 Plus One 3 ms golang 067 Add Binary 3 ms golang 069 Sqrt(x) 16 ms golang 070 Climbing Stairs 0 ms golang 074 Search a 2D Matrix 20 ms golang 075 Sort Colors 3 ms golang 083 Remove Duplicates from Sorted List 12 ms golang 088 Merge Sorted Array 4 ms golang 100 Same Tree 0 ms golang 101 Symmetric Tree 6 ms golang 102 Binary Tree Level Order Traversal 12 ms golang 104 Maximum Depth of Binary Tree 20 ms golang 108 Convert Sorted Array to Binary Search Tree 392 ms golang 111 Minimum Depth of Binary Tree 20 ms golang 112 Path Sum 20 ms golang 113 Path Sum II 24 ms golang 118 Pascal's Triangle 0 ms golang 119 Pascal's Triangle II 0 ms golang 121 Best Time to Buy and Sell Stock 9 ms golang 129 Sum Root to Leaf Numbers 12 ms golang 135 Candy 56 ms golang 136 Single Number 24 ms golang 137 Single Number II 12 ms golang 141 Linked List Cycle 8 ms c 144 Binary Tree Preorder Traversal 4 ms golang 145 Binary Tree Postorder Traversal 4 ms golang 151 Reverse Words in a String 0 ms c 165 Compare Version Numbers 0 ms golang 167 Two Sum II - Input array is sorted 96 ms golang 168 Excel Sheet Column Title 0 ms golang 169 Majority Element 34 ms golang 171 Excel Sheet Column Number 16 ms golang 189 Rotate Array 175 ms golang 190 Reverse Bits 3 ms c 191 Number of 1 Bits 0 ms c 198 House Robber 0 ms golang 201 Bitwise AND of Numbers Range 116 ms golang 202 Happy Number 3 ms golang 203 Remove Linked List Elements 36 ms golang 205 Isomorphic Strings 16 ms golang 206 Reverse Linked List 4 ms golang 209 Minimum Size Subarray Sum 8 ms golang 215 Kth Largest Element in an Array 32 ms golang 217 Contains Duplicate 36 ms golang 223 Rectangle Area 88 ms golang 226 Invert Binary Tree 3 ms golang 228 Summary Ranges 0 ms golang 231 Power of Two 21 ms golang 234 Palindrome Linked List 28 ms golang 237 Delete Node in a Linked List 4 ms c 241 Different Ways to Add Parentheses 12 ms golang 242 Valid Anagram 28 ms golang 257 Binary Tree Paths 4 ms golang 258 Add Digits 20 msg golang 260 Single Number III 16 ms golang 263 Ugly Number 6 ms golang 268 Missing Number 48 ms golang 283 Move Zeroes 12 ms c 292 Nim Game 0 ms c 344 Reverse String 12 ms golang 345 Reverse Vowels of a String 16 ms golang 349 Intersection of Two Arrays 12 ms golang 350 Intersection of Two Arrays II 12 ms golang 371 Sum of Two Integers 0 ms golang 383 Ransom Note 60 ms golang 387 First Unique Character in a String 103 ms golang 389 Find the Difference 3 ms golang 396 Rotate Function 612 ms golang 400 Nth Digit 0 ms golang 404 Sum of Left Leaves 6 ms golang 409 Longest Palindrome 3 ms golang 412 Fizz Buzz 156 ms golang 414 Third Maximum Number 9 ms golang 415 Add Strings 26 ms golang 448 Find All Numbers Disappeared in an Array 1009 ms golang 453 Minimum Moves to Equal Array Elements 88 ms golang 455 Assign Cookies 65 ms golang 461 Hamming Distance 0 ms golang 463 Island Perimeter 202 ms golang 476 Number Complement 0 ms golang 485 Max Consecutive Ones 168 ms golang 492 Construct the Rectangle 0 ms golang 500 Keyboard Row 0 ms golang 504 Base 7 3 ms golang 520 Detect Capital 6 ms golang 541 Reverse String II 16 ms golang 557 Reverse Words in a String III 52 ms golang 561 Array Partition I 149 ms golang 566 Reshape the Matrix 142 ms golang
