For counting duplicated submissions on both platforms
Problem
LeetCode ID
LintCode ID
Search in Rotated Sorted Array
33
62✅
Reverse Linked List
206✅
35
Linked List Cycle
141✅
102
Linked List Cycle II
142✅
103
Maximum Depth of Binary Tree
104✅
97
Invert Binary Tree
226✅
175
Binary Tree Paths
257✅
480
Binary Tree Preorder Traversal
144✅
66
Binary Tree Inorder Traversal
94✅
67
Binary Tree Postorder Traversal
145✅
68
Minimum Depth of Binary Tree
111✅
155
Balanced Binary Tree
110✅
93
Sort Colors
75✅
148
Remove Duplicates from Sorted Array
26✅
100
Two Sum II - Input array is sorted
167✅
608
Reverse Words in a String
151✅
53
Valid Anagram
242✅
158
Contiguous Array
525✅
994
Two Sum
1✅
56
Merge Two Sorted Lists
21
165✅
Reverse Linked List II
92
36✅
LRU Cache
146
134✅
Validate Binary Search Tree
98✅
95
Trim a Binary Search Tree
699
701✅
Implement Stack by Two Queues
225
546✅
Implement Queue by Two Stacks
232
40✅
Last updated 4 years ago