Top Apple Questions

# Title Frequency Solution Acceptance Difficulty
# Title Frequency Solution Acceptance Difficulty
1 Two Sum 99 Link 36.4%
4 Median of Two Sorted Arrays 98 Link 22.4%
237 Delete Node in a Linked List 96 Link 47.1%
7 Reverse Integer 95 24.4%
104 Maximum Depth of Binary Tree 95 53.6%
21 Merge Two Sorted Lists 95 Link 39.5%
206 Reverse Linked List 94 Link 46.3%
191 Number of 1 Bits 93 Link 40.0%
151 Reverse Words in a String 92 15.7%
70 Climbing Stairs 92 Link 40.6%
42 Trapping Rain Water 91 Link 37.3%
238 Product of Array Except Self 89 49.9%
149 Max Points on a Line 88 15.2%
48 Rotate Image 85 40.2%
118 Pascal's Triangle 83 Link 39.4%
28 Implement strStr() 82 28.7%
36 Valid Sudoku 80 36.7%
383 Ransom Note 75 47.6%
69 Sqrt(x) 75 28.4%
240 Search a 2D Matrix II 72 Link 38.9%
236 Lowest Common Ancestor of a Binary Tree 70 30.0%
190 Reverse Bits 68 29.4%
215 Kth Largest Element in an Array 65 40.0%
165 Compare Version Numbers 65 20.5%
102 Binary Tree Level Order Traversal 64 41.3%
257 Binary Tree Paths 59 40.0%
221 Maximal Square 51 Link 29.8%
207 Course Schedule 49 33.0%
284 Peeking Iterator 47 35.5%
565 Array Nesting 28 Link 49.6%
# Title Frequency Solution Acceptance Difficulty
# Title Frequency Solution Acceptance Difficulty