|
4 |
Median of Two Sorted Arrays |
27.2% |
Hard |
|
42 |
Trapping Rain Water |
44.5% |
Hard |
|
1 |
Two Sum |
44.5% |
Easy |
|
21 |
Merge Two Sorted Lists |
48.7% |
Easy |
|
7 |
Reverse Integer |
25.5% |
Easy |
|
2 |
Add Two Numbers |
31.7% |
Medium |
|
88 |
Merge Sorted Array |
36.7% |
Easy |
|
6 |
ZigZag Conversion |
33.1% |
Medium |
|
12 |
Integer to Roman |
52.0% |
Medium |
|
8 |
String to Integer (atoi) |
14.8% |
Medium |
|
121 |
Best Time to Buy and Sell Stock |
48.1% |
Easy |
|
155 |
Min Stack |
38.5% |
Easy |
|
146 |
LRU Cache |
27.1% |
Medium |
|
20 |
Valid Parentheses |
37.2% |
Easy |
|
78 |
Subsets |
54.8% |
Medium |
|
200 |
Number of Islands |
42.7% |
Medium |
|
11 |
Container With Most Water |
46.5% |
Medium |
|
3 |
Longest Substring Without Repeating Characters |
28.8% |
Medium |
|
15 |
3Sum |
24.7% |
Medium |
|
53 |
Maximum Subarray |
44.4% |
Easy |
|
5 |
Longest Palindromic Substring |
27.8% |
Medium |
|
206 |
Reverse Linked List |
56.6% |
Easy |
|
18 |
4Sum |
31.4% |
Medium |
|
192 |
Word Frequency |
26.9% |
Medium |
|
32 |
Longest Valid Parentheses |
26.2% |
Hard |
|
41 |
First Missing Positive |
29.6% |
Hard |
|
234 |
Palindrome Linked List |
36.9% |
Easy |
|
67 |
Add Binary |
40.4% |
Easy |
|
139 |
Word Break |
36.4% |
Medium |
|
415 |
Add Strings |
44.4% |
Easy |
|
741 |
Cherry Pickup |
30.8% |
Hard |
|
70 |
Climbing Stairs |
45.0% |
Easy |
|
23 |
Merge k Sorted Lists |
35.9% |
Hard |
|
177 |
Nth Highest Salary |
27.5% |
Medium |
|
33 |
Search in Rotated Sorted Array |
33.1% |
Medium |
|
46 |
Permutations |
57.2% |
Medium |
|
49 |
Group Anagrams |
49.0% |
Medium |
|
178 |
Rank Scores |
38.3% |
Medium |
|
98 |
Validate Binary Search Tree |
26.2% |
Medium |
|
386 |
Lexicographical Numbers |
47.6% |
Medium |
|
152 |
Maximum Product Subarray |
29.9% |
Medium |
|
91 |
Decode Ways |
22.8% |
Medium |
|
131 |
Palindrome Partitioning |
42.5% |
Medium |
|
543 |
Diameter of Binary Tree |
47.4% |
Easy |
|
74 |
Search a 2D Matrix |
35.2% |
Medium |
|
72 |
Edit Distance |
39.2% |
Hard |
|
107 |
Binary Tree Level Order Traversal II |
48.1% |
Easy |
|
929 |
Unique Email Addresses |
69.1% |
Easy |
|
29 |
Divide Two Integers |
16.2% |
Medium |
|
112 |
Path Sum |
38.6% |
Easy |
|
143 |
Reorder List |
32.1% |
Medium |
|
380 |
Insert Delete GetRandom O(1) |
43.6% |
Medium |
|
706 |
Design HashMap |
57.0% |
Easy |
|
159 |
Longest Substring with At Most Two Distinct Characters |
47.7% |
Hard |
|
77 |
Combinations |
49.5% |
Medium |
|
278 |
First Bad Version |
31.1% |
Easy |
|
669 |
Trim a Binary Search Tree |
60.9% |
Easy |
|
877 |
Stone Game |
62.2% |
Medium |
|
59 |
Spiral Matrix II |
48.1% |
Medium |
|
601 |
Human Traffic of Stadium |
37.3% |
Hard |
|
274 |
H-Index |
34.9% |
Medium |