|
49 |
Group Anagrams |
49.0% |
Medium |
|
57 |
Insert Interval |
31.7% |
Hard |
|
34 |
Find First and Last Position of Element in Sorted Array |
34.1% |
Medium |
|
23 |
Merge k Sorted Lists |
35.9% |
Hard |
|
224 |
Basic Calculator |
33.8% |
Hard |
|
1 |
Two Sum |
44.5% |
Easy |
|
380 |
Insert Delete GetRandom O(1) |
43.6% |
Medium |
|
273 |
Integer to English Words |
24.8% |
Hard |
|
341 |
Flatten Nested List Iterator |
49.1% |
Medium |
|
347 |
Top K Frequent Elements |
56.4% |
Medium |
|
22 |
Generate Parentheses |
56.8% |
Medium |
|
4 |
Median of Two Sorted Arrays |
27.2% |
Hard |
|
253 |
Meeting Rooms II |
43.5% |
Medium |
|
642 |
Design Search Autocomplete System |
39.4% |
Hard |
|
227 |
Basic Calculator II |
34.4% |
Medium |
|
679 |
24 Game |
43.7% |
Hard |
|
15 |
3Sum |
24.7% |
Medium |
|
68 |
Text Justification |
24.2% |
Hard |
|
76 |
Minimum Window Substring |
31.8% |
Hard |
|
158 |
Read N Characters Given Read4 II - Call multiple times |
27.7% |
Hard |
|
146 |
LRU Cache |
27.1% |
Medium |
|
200 |
Number of Islands |
42.7% |
Medium |
|
5 |
Longest Palindromic Substring |
27.8% |
Medium |
|
139 |
Word Break |
36.4% |
Medium |
|
17 |
Letter Combinations of a Phone Number |
42.8% |
Medium |
|
239 |
Sliding Window Maximum |
39.2% |
Hard |
|
36 |
Valid Sudoku |
44.5% |
Medium |
|
207 |
Course Schedule |
39.1% |
Medium |
|
173 |
Binary Search Tree Iterator |
50.2% |
Medium |
|
42 |
Trapping Rain Water |
44.5% |
Hard |
|
267 |
Palindrome Permutation II |
34.3% |
Medium |
|
79 |
Word Search |
32.2% |
Medium |
|
340 |
Longest Substring with At Most K Distinct Characters |
40.9% |
Hard |
|
329 |
Longest Increasing Path in a Matrix |
40.9% |
Hard |
|
10 |
Regular Expression Matching |
25.6% |
Hard |
|
101 |
Symmetric Tree |
44.3% |
Easy |
|
56 |
Merge Intervals |
36.5% |
Medium |
|
297 |
Serialize and Deserialize Binary Tree |
42.4% |
Hard |
|
692 |
Top K Frequent Words |
46.9% |
Medium |
|
772 |
Basic Calculator III |
41.8% |
Hard |
|
153 |
Find Minimum in Rotated Sorted Array |
43.5% |
Medium |
|
40 |
Combination Sum II |
43.3% |
Medium |
|
359 |
Logger Rate Limiter |
66.4% |
Easy |
|
198 |
House Robber |
41.3% |
Easy |
|
166 |
Fraction to Recurring Decimal |
19.9% |
Medium |
|
529 |
Minesweeper |
54.3% |
Medium |
|
722 |
Remove Comments |
31.8% |
Medium |
|
20 |
Valid Parentheses |
37.2% |
Easy |
|
212 |
Word Search II |
29.8% |
Hard |
|
128 |
Longest Consecutive Sequence |
42.6% |
Hard |
|
155 |
Min Stack |
38.5% |
Easy |
|
346 |
Moving Average from Data Stream |
67.3% |
Easy |
|
449 |
Serialize and Deserialize BST |
48.5% |
Medium |
|
295 |
Find Median from Data Stream |
38.3% |
Hard |
|
244 |
Shortest Word Distance II |
48.8% |
Medium |
|
121 |
Best Time to Buy and Sell Stock |
48.1% |
Easy |
|
733 |
Flood Fill |
51.7% |
Easy |
|
126 |
Word Ladder II |
18.7% |
Hard |
|
251 |
Flatten 2D Vector |
44.4% |
Medium |
|
3 |
Longest Substring Without Repeating Characters |
28.8% |
Medium |
|
2 |
Add Two Numbers |
31.7% |
Medium |
|
54 |
Spiral Matrix |
31.3% |
Medium |
|
465 |
Optimal Account Balancing |
43.7% |
Hard |
|
32 |
Longest Valid Parentheses |
26.2% |
Hard |
|
291 |
Word Pattern II |
41.7% |
Hard |
|
286 |
Walls and Gates |
50.4% |
Medium |
|
78 |
Subsets |
54.8% |
Medium |
|
131 |
Palindrome Partitioning |
42.5% |
Medium |
|
518 |
Coin Change 2 |
44.0% |
Medium |
|
348 |
Design Tic-Tac-Toe |
50.8% |
Medium |
|
31 |
Next Permutation |
31.0% |
Medium |
|
91 |
Decode Ways |
22.8% |
Medium |
|
230 |
Kth Smallest Element in a BST |
53.1% |
Medium |
|
332 |
Reconstruct Itinerary |
32.5% |
Medium |
|
388 |
Longest Absolute File Path |
39.7% |
Medium |
|
210 |
Course Schedule II |
36.1% |
Medium |
|
211 |
Add and Search Word - Data structure design |
31.6% |
Medium |
|
317 |
Shortest Distance from All Buildings |
38.8% |
Hard |
|
243 |
Shortest Word Distance |
58.3% |
Easy |
|
301 |
Remove Invalid Parentheses |
40.2% |
Hard |
|
206 |
Reverse Linked List |
56.6% |
Easy |
|
242 |
Valid Anagram |
53.4% |
Easy |
|
399 |
Evaluate Division |
48.6% |
Medium |
|
428 |
Serialize and Deserialize N-ary Tree |
55.2% |
Hard |
|
427 |
Construct Quad Tree |
58.3% |
Medium |
|
706 |
Design HashMap |
57.0% |
Easy |
|
741 |
Cherry Pickup |
30.8% |
Hard |
|
815 |
Bus Routes |
40.7% |
Hard |
|
130 |
Surrounded Regions |
23.8% |
Medium |
|
430 |
Flatten a Multilevel Doubly Linked List |
43.7% |
Medium |
|
46 |
Permutations |
57.2% |
Medium |
|
780 |
Reaching Points |
27.8% |
Hard |
|
85 |
Maximal Rectangle |
34.4% |
Hard |
|
361 |
Bomb Enemy |
44.1% |
Medium |
|
542 |
01 Matrix |
36.7% |
Medium |
|
162 |
Find Peak Element |
41.8% |
Medium |
|
986 |
Interval List Intersections |
63.8% |
Medium |
|
560 |
Subarray Sum Equals K |
42.8% |
Medium |
|
805 |
Split Array With Same Average |
24.8% |
Hard |
|
977 |
Squares of a Sorted Array |
71.7% |
Easy |
|
567 |
Permutation in String |
39.1% |
Medium |
|
773 |
Sliding Puzzle |
53.9% |
Hard |
|
973 |
K Closest Points to Origin |
61.4% |
Medium |
|
1011 |
Capacity To Ship Packages Within D Days |
54.1% |
Medium |
|
591 |
Tag Validator |
33.3% |
Hard |
|
895 |
Maximum Frequency Stack |
57.1% |
Hard |
|
1019 |
Next Greater Node In Linked List |
56.6% |
Medium |
|
983 |
Minimum Cost For Tickets |
57.7% |
Medium |
|
221 |
Maximal Square |
34.0% |
Medium |
|
552 |
Student Attendance Record II |
33.8% |
Hard |
|
791 |
Custom Sort String |
63.0% |
Medium |
|
909 |
Snakes and Ladders |
35.3% |
Medium |
|
339 |
Nested List Weight Sum |
69.5% |
Easy |
|
547 |
Friend Circles |
54.9% |
Medium |
|
365 |
Water and Jug Problem |
29.3% |
Medium |
