| 0085 |
Maximal Rectangle |
35% |
Hard |
❤ |
| 0087 |
Scramble String |
32% |
Hard |
❤ |
| 0093 |
Restore IP Addresses |
32% |
Medium |
❤ |
| 0095 |
Unique Binary Search Trees II |
37% |
Medium |
❤ |
| 0097 |
Interleaving String |
29% |
Hard |
❤ |
| 0098 |
Validate Binary Search Tree |
26% |
Medium |
❤ |
| 0099 |
Recover Binary Search Tree |
36% |
Hard |
❤ |
| 0101 |
Symmetric Tree |
44% |
Easy |
❤ |
| 0105 |
Construct Binary Tree from Preorder and Inorder Traversal |
43% |
Medium |
❤ |
| 0106 |
Construct Binary Tree from Inorder and Postorder Traversal |
41% |
Medium |
❤ |
| 0114 |
Flatten Binary Tree to Linked List |
44% |
Medium |
❤ |
| 0115 |
Distinct Subsequences |
36% |
Hard |
❤ |
| 0120 |
Triangle |
41% |
Medium |
❤ |
| 0124 |
Binary Tree Maximum Path Sum |
31% |
Hard |
❤ |
| 0126 |
Word Ladder II |
19% |
Hard |
❤ |
| 0127 |
Word Ladder |
26% |
Medium |
❤ |
| 0130 |
Surrounded Regions |
24% |
Medium |
❤ |
| 0131 |
Palindrome Partitioning |
43% |
Medium |
❤ |
| 0132 |
Palindrome Partitioning II |
28% |
Hard |
❤ |
| 0134 |
Gas Station |
35% |
Medium |
❤ |
| 0139 |
Word Break |
37% |
Medium |
❤ |
| 0140 |
Word Break II |
28% |
Hard |
❤ |
| 0142 |
Linked List Cycle II |
34% |
Medium |
❤ |
| 0143 |
Reorder List |
32% |
Medium |
❤ |
| 0144 |
Binary Tree Preorder Traversal |
53% |
Medium |
❤ |
| 0146 |
LRU Cache |
28% |
Medium |
❤ |
| 0147 |
Insertion Sort List |
38% |
Medium |
❤ |
| 0148 |
Sort List |
37% |
Medium |
❤ |
| 0149 |
Max Points on a Line |
16% |
Hard |
❤ |
| 0152 |
Maximum Product Subarray |
30% |
Medium |
❤ |
| 0166 |
Fraction to Recurring Decimal |
20% |
Medium |
❤ |
| 0168 |
Excel Sheet Column Title |
29% |
Easy |
❤ |
| 0169 |
Majority Element |
54% |
Easy |
❤ |
| 0173 |
Binary Search Tree Iterator |
51% |
Medium |
❤ |
| 0174 |
Dungeon Game |
28% |
Hard |
❤ |
| 0179 |
Largest Number |
26% |
Medium |
❤ |
| 0188 |
Best Time to Buy and Sell Stock IV |
27% |
Hard |
❤ |
| 0198 |
House Robber |
41% |
Easy |
❤ |
| 0201 |
Bitwise AND of Numbers Range |
36% |
Medium |
❤ |
| 0204 |
Count Primes |
30% |
Easy |
❤ |
| 0205 |
Isomorphic Strings |
38% |
Easy |
❤ |
| 0207 |
Course Schedule |
39% |
Medium |
❤ |
| 0208 |
Implement Trie (Prefix Tree) |
41% |
Medium |
❤ |
| 0211 |
Add and Search Word - Data structure design |
32% |
Medium |
❤ |
| 0212 |
Word Search II |
30% |
Hard |
❤ |
| 0214 |
Shortest Palindrome |
28% |
Hard |
❤ |
| 0215 |
Kth Largest Element in an Array |
50% |
Medium |
❤ |
| 0218 |
The Skyline Problem |
32% |
Hard |
❤ |
| 0220 |
Contains Duplicate III |
20% |
Medium |
❤ |
| 0221 |
Maximal Square |
34% |
Medium |
❤ |
| 0229 |
Majority Element II |
33% |
Medium |
❤ |
| 0233 |
Number of Digit One |
30% |
Hard |
❤ |
| 0235 |
Lowest Common Ancestor of a Binary Search Tree |
46% |
Easy |
❤ |
| 0236 |
Lowest Common Ancestor of a Binary Tree |
40% |
Medium |
❤ |
| 0237 |
Delete Node in a Linked List |
56% |
Easy |
❤ |
| 0239 |
Sliding Window Maximum |
39% |
Hard |
❤ |
| 0240 |
Search a 2D Matrix II |
41% |
Medium |
❤ |
| 0260 |
Single Number III |
58% |
Medium |
❤ |
| 0264 |
Ugly Number II |
37% |
Medium |
❤ |
| 0273 |
Integer to English Words |
25% |
Hard |
❤ |
| 0275 |
H-Index II |
35% |
Medium |
❤ |
| 0279 |
Perfect Squares |
43% |
Medium |
❤ |
| 0282 |
Expression Add Operators |
34% |
Hard |
❤ |
| 0287 |
Find the Duplicate Number |
51% |
Medium |
❤ |
| 0289 |
Game of Life |
49% |
Medium |
❤ |
| 0292 |
Nim Game |
55% |
Easy |
❤ |
| 0295 |
Find Median from Data Stream |
39% |
Hard |
❤ |
| 0300 |
Longest Increasing Subsequence |
41% |
Medium |
❤ |
| 0301 |
Remove Invalid Parentheses |
40% |
Hard |
❤ |
| 0309 |
Best Time to Buy and Sell Stock with Cooldown |
45% |
Medium |
❤ |
| 0312 |
Burst Balloons |
48% |
Hard |
❤ |
| 0313 |
Super Ugly Number |
42% |
Medium |
❤ |
| 0316 |
Remove Duplicate Letters |
33% |
Hard |
❤ |
| 0318 |
Maximum Product of Word Lengths |
49% |
Medium |
❤ |
| 0319 |
Bulb Switcher |
44% |
Medium |
❤ |
| 0321 |
Create Maximum Number |
25% |
Hard |
❤ |
| 0322 |
Coin Change |
32% |
Medium |
❤ |
| 0326 |
Power of Three |
41% |
Easy |
❤ |
| 0327 |
Count of Range Sum |
33% |
Hard |
❤ |
| 0328 |
Odd Even Linked List |
50% |
Medium |
❤ |
| 0329 |
Longest Increasing Path in a Matrix |
41% |
Hard |
❤ |
| 0331 |
Verify Preorder Serialization of a Binary Tree |
39% |
Medium |
❤ |
| 0332 |
Reconstruct Itinerary |
33% |
Medium |
❤ |
| 0334 |
Increasing Triplet Subsequence |
39% |
Medium |
❤ |
| 0336 |
Palindrome Pairs |
32% |
Hard |
❤ |
| 0337 |
House Robber III |
49% |
Medium |
❤ |
| 0350 |
Intersection of Two Arrays II |
49% |
Easy |
❤ |
| 0354 |
Russian Doll Envelopes |
34% |
Hard |
❤ |
| 0355 |
Design Twitter |
28% |
Medium |
❤ |
| 0357 |
Count Numbers with Unique Digits |
47% |
Medium |
❤ |
| 0363 |
Max Sum of Rectangle No Larger Than K |
35% |
Hard |
❤ |
| 0365 |
Water and Jug Problem |
29% |
Medium |
❤ |
| 0368 |
Largest Divisible Subset |
35% |
Medium |
❤ |
| 0371 |
Sum of Two Integers |
50% |
Easy |
❤ |
| 0373 |
Find K Pairs with Smallest Sums |
34% |
Medium |
❤ |
| 0376 |
Wiggle Subsequence |
38% |
Medium |
❤ |
| 0378 |
Kth Smallest Element in a Sorted Matrix |
51% |
Medium |
❤ |
| 0380 |
Insert Delete GetRandom O(1) |
44% |
Medium |
❤ |
| 0381 |
Insert Delete GetRandom O(1) - Duplicates allowed |
32% |
Hard |
❤ |
| 0384 |
Shuffle an Array |
51% |
Medium |
❤ |
| 0385 |
Mini Parser |
32% |
Medium |
❤ |
| 0390 |
Elimination Game |
43% |
Medium |
❤ |
| 0392 |
Is Subsequence |
47% |
Easy |
❤ |
| 0393 |
UTF-8 Validation |
36% |
Medium |
❤ |
| 0396 |
Rotate Function |
35% |
Medium |
❤ |
| 0397 |
Integer Replacement |
32% |
Medium |
❤ |
| 0399 |
Evaluate Division |
49% |
Medium |
❤ |
| 0400 |
Nth Digit |
30% |
Medium |
❤ |
| 0402 |
Remove K Digits |
27% |
Medium |
❤ |
| 0403 |
Frog Jump |
37% |
Hard |
❤ |
| 0406 |
Queue Reconstruction by Height |
61% |
Medium |
❤ |
| 0416 |
Partition Equal Subset Sum |
41% |
Medium |
❤ |
| 0420 |
Strong Password Checker |
16% |
Hard |
❤ |
| 0421 |
Maximum XOR of Two Numbers in an Array |
52% |
Medium |
❤ |
| 0424 |
Longest Repeating Character Replacement |
44% |
Medium |
❤ |
| 0432 |
All O`one Data Structure |
30% |
Hard |
❤ |
| 0435 |
Non-overlapping Intervals |
41% |
Medium |
❤ |
| 0437 |
Path Sum III |
44% |
Easy |
❤ |
| 0440 |
K-th Smallest in Lexicographical Order |
27% |
Hard |
❤ |
| 0443 |
String Compression |
38% |
Easy |
❤ |
| 0445 |
Add Two Numbers II |
51% |
Medium |
❤ |
| 0446 |
Arithmetic Slices II - Subsequence |
31% |
Hard |
❤ |
| 0450 |
Delete Node in a BST |
40% |
Medium |
❤ |
| 0456 |
132 Pattern |
27% |
Medium |
❤ |
| 0459 |
Repeated Substring Pattern |
40% |
Easy |
❤ |
| 0464 |
Can I Win |
28% |
Medium |
❤ |
| 0466 |
Count The Repetitions |
27% |
Hard |
❤ |
| 0467 |
Unique Substrings in Wraparound String |
34% |
Medium |
❤ |
| 0470 |
Implement Rand10() Using Rand7() |
45% |
Medium |
❤ |
| 0473 |
Matchsticks to Square |
36% |
Medium |
❤ |
| 0477 |
Total Hamming Distance |
49% |
Medium |
❤ |
| 0480 |
Sliding Window Median |
34% |
Hard |
❤ |
| 0483 |
Smallest Good Base |
34% |
Hard |
❤ |
| 0488 |
Zuma Game |
40% |
Hard |
❤ |
| 0491 |
Increasing Subsequences |
43% |
Medium |
❤ |
| 0492 |
Construct the Rectangle |
48% |
Easy |
❤ |
| 0494 |
Target Sum |
45% |
Medium |
❤ |
| 0501 |
Find Mode in Binary Search Tree |
40% |
Easy |
❤ |
| 0503 |
Next Greater Element II |
52% |
Medium |
❤ |
| 0516 |
Longest Palindromic Subsequence |
49% |
Medium |
❤ |
| 0517 |
Super Washing Machines |
37% |
Hard |
❤ |
| 0518 |
Coin Change 2 |
44% |
Medium |
❤ |
| 0523 |
Continuous Subarray Sum |
24% |
Medium |
❤ |
| 0525 |
Contiguous Array |
43% |
Medium |
❤ |
| 0526 |
Beautiful Arrangement |
55% |
Medium |
❤ |
| 0530 |
Minimum Absolute Difference in BST |
51% |
Easy |
❤ |
| 0542 |
01 Matrix |
37% |
Medium |
❤ |
| 0546 |
Remove Boxes |
39% |
Hard |
❤ |
| 0547 |
Friend Circles |
55% |
Medium |
❤ |
| 0552 |
Student Attendance Record II |
34% |
Hard |
❤ |
| 0560 |
Subarray Sum Equals K |
43% |
Medium |
❤ |
| 0572 |
Subtree of Another Tree |
42% |
Easy |
❤ |
| 0576 |
Out of Boundary Paths |
33% |
Medium |
❤ |
| 0581 |
Shortest Unsorted Continuous Subarray |
30% |
Easy |
❤ |
| 0583 |
Delete Operation for Two Strings |
46% |
Medium |
❤ |
| 0587 |
Erect the Fence |
34% |
Hard |
❤ |
| 0591 |
Tag Validator |
33% |
Hard |
❤ |
| 0600 |
Non-negative Integers without Consecutive Ones |
33% |
Hard |
❤ |
| 0605 |
Can Place Flowers |
31% |
Easy |
❤ |
| 0611 |
Valid Triangle Number |
46% |
Medium |
❤ |
| 0621 |
Task Scheduler |
46% |
Medium |
❤ |
| 0628 |
Maximum Product of Three Numbers |
46% |
Easy |
❤ |
| 0630 |
Course Schedule III |
32% |
Hard |
❤ |
| 0636 |
Exclusive Time of Functions |
49% |
Medium |
❤ |
| 0638 |
Shopping Offers |
50% |
Medium |
❤ |
| 0641 |
Design Circular Deque |
50% |
Medium |
❤ |
| 0645 |
Set Mismatch |
41% |
Easy |
❤ |
| 0647 |
Palindromic Substrings |
58% |
Medium |
❤ |
| 0649 |
Dota2 Senate |
38% |
Medium |
❤ |
| 0654 |
Maximum Binary Tree |
77% |
Medium |
❤ |
| 0658 |
Find K Closest Elements |
39% |
Medium |
❤ |
| 0659 |
Split Array into Consecutive Subsequences |
42% |
Medium |
❤ |
| 0664 |
Strange Printer |
38% |
Hard |
❤ |
| 0670 |
Maximum Swap |
41% |
Medium |
❤ |
| 0673 |
Number of Longest Increasing Subsequence |
34% |
Medium |
❤ |
| 0675 |
Cut Off Trees for Golf Event |
32% |
Hard |
❤ |
| 0677 |
Map Sum Pairs |
52% |
Medium |
❤ |
| 0678 |
Valid Parenthesis String |
33% |
Medium |
❤ |
| 0679 |
24 Game |
44% |
Hard |
❤ |
| 0685 |
Redundant Connection II |
31% |
Hard |
❤ |
| 0686 |
Repeated String Match |
31% |
Easy |
❤ |
| 0691 |
Stickers to Spell Word |
40% |
Hard |
❤ |
| 0695 |
Max Area of Island |
59% |
Medium |
❤ |
| 0698 |
Partition to K Equal Sum Subsets |
43% |
Medium |
❤ |
| 0707 |
Design Linked List |
20% |
Medium |
❤ |
| 0710 |
Random Pick with Blacklist |
32% |
Hard |
❤ |
| 0712 |
Minimum ASCII Delete Sum for Two Strings |
55% |
Medium |
❤ |
| 0713 |
Subarray Product Less Than K |
37% |
Medium |
❤ |
| 0714 |
Best Time to Buy and Sell Stock with Transaction Fee |
52% |
Medium |
❤ |
| 0718 |
Maximum Length of Repeated Subarray |
47% |
Medium |
❤ |
| 0719 |
Find K-th Smallest Pair Distance |
30% |
Hard |
❤ |
| 0721 |
Accounts Merge |
43% |
Medium |
❤ |
| 0722 |
Remove Comments |
32% |
Medium |
❤ |
| 0726 |
Number of Atoms |
46% |
Hard |
❤ |
| 0730 |
Count Different Palindromic Subsequences |
40% |
Hard |
❤ |
| 0731 |
My Calendar II |
46% |
Medium |
❤ |
| 0736 |
Parse Lisp Expression |
45% |
Hard |
❤ |
| 0739 |
Daily Temperatures |
61% |
Medium |
❤ |
| 0740 |
Delete and Earn |
47% |
Medium |
❤ |
| 0752 |
Open the Lock |
47% |
Medium |
❤ |
| 0753 |
Cracking the Safe |
48% |
Hard |
❤ |
| 0754 |
Reach a Number |
33% |
Easy |
❤ |
| 0756 |
Pyramid Transition Matrix |
52% |
Medium |
❤ |
| 0770 |
Basic Calculator IV |
46% |
Hard |
❤ |
| 0784 |
Letter Case Permutation |
59% |
Easy |
❤ |
| 0785 |
Is Graph Bipartite? |
45% |
Medium |
❤ |
| 0786 |
K-th Smallest Prime Fraction |
41% |
Hard |
❤ |
| 0787 |
Cheapest Flights Within K Stops |
36% |
Medium |
❤ |
| 0790 |
Domino and Tromino Tiling |
37% |
Medium |
❤ |
| 0792 |
Number of Matching Subsequences |
45% |
Medium |
❤ |
| 0793 |
Preimage Size of Factorial Zeroes Function |
39% |
Hard |
❤ |
| 0795 |
Number of Subarrays with Bounded Maximum |
44% |
Medium |
❤ |
| 0798 |
Smallest Rotation with Highest Score |
41% |
Hard |
❤ |
| 0799 |
Champagne Tower |
34% |
Medium |
❤ |
| 0801 |
Minimum Swaps To Make Sequences Increasing |
36% |
Medium |
❤ |
| 0802 |
Find Eventual Safe States |
45% |
Medium |
❤ |
| 0803 |
Bricks Falling When Hit |
29% |
Hard |
❤ |
| 0805 |
Split Array With Same Average |
25% |
Hard |
❤ |
| 0810 |
Chalkboard XOR Game |
45% |
Hard |
❤ |
| 0813 |
Largest Sum of Averages |
47% |
Medium |
❤ |
| 0815 |
Bus Routes |
41% |
Hard |
❤ |
| 0818 |
Race Car |
37% |
Hard |
❤ |
| 0820 |
Short Encoding of Words |
48% |
Medium |
❤ |
| 0826 |
Most Profit Assigning Work |
37% |
Medium |
❤ |
| 0827 |
Making A Large Island |
44% |
Hard |
❤ |
| 0828 |
Unique Letter String |
41% |
Hard |
❤ |
| 0829 |
Consecutive Numbers Sum |
35% |
Hard |
❤ |
| 0834 |
Sum of Distances in Tree |
41% |
Hard |
❤ |
| 0837 |
New 21 Game |
32% |
Medium |
❤ |
| 0838 |
Push Dominoes |
45% |
Medium |
❤ |
| 0839 |
Similar String Groups |
36% |
Hard |
❤ |
| 0843 |
Guess the Word |
45% |
Hard |
❤ |
| 0846 |
Hand of Straights |
50% |
Medium |
❤ |
| 0847 |
Shortest Path Visiting All Nodes |
48% |
Hard |
❤ |
| 0849 |
Maximize Distance to Closest Person |
41% |
Easy |
❤ |
| 0850 |
Rectangle Area II |
46% |
Hard |
❤ |
| 0851 |
Loud and Rich |
49% |
Medium |
❤ |
| 0852 |
Peak Index in a Mountain Array |
70% |
Easy |
❤ |
| 0854 |
K-Similar Strings |
35% |
Hard |
❤ |
| 0857 |
Minimum Cost to Hire K Workers |
48% |
Hard |
❤ |
| 0862 |
Shortest Subarray with Sum at Least K |
22% |
Hard |
❤ |
| 0863 |
All Nodes Distance K in Binary Tree |
50% |
Medium |
❤ |
| 0864 |
Shortest Path to Get All Keys |
38% |
Hard |
❤ |
| 0866 |
Prime Palindrome |
21% |
Medium |
❤ |
| 0879 |
Profitable Schemes |
37% |
Hard |
❤ |
| 0895 |
Maximum Frequency Stack |
58% |
Hard |
❤ |
| 0896 |
Monotonic Array |
56% |
Easy |
❤ |
| 0897 |
Increasing Order Search Tree |
66% |
Easy |
❤ |
| 0898 |
Bitwise ORs of Subarrays |
35% |
Medium |
❤ |
| 0901 |
Online Stock Span |
51% |
Medium |
❤ |
| 0903 |
Valid Permutations for DI Sequence |
46% |
Hard |
❤ |
| 0904 |
Fruit Into Baskets |
41% |
Medium |
❤ |
| 0907 |
Sum of Subarray Minimums |
29% |
Medium |
❤ |
| 0909 |
Snakes and Ladders |
36% |
Medium |
❤ |
| 0910 |
Smallest Range II |
24% |
Medium |
❤ |
| 0911 |
Online Election |
48% |
Medium |
❤ |
| 0913 |
Cat and Mouse |
29% |
Hard |
❤ |
| 0915 |
Partition Array into Disjoint Intervals |
43% |
Medium |
❤ |
| 0918 |
Maximum Sum Circular Subarray |
33% |
Medium |
❤ |
| 0919 |
Complete Binary Tree Inserter |
55% |
Medium |
❤ |
| 0920 |
Number of Music Playlists |
44% |
Hard |
❤ |
| 0921 |
Minimum Add to Make Parentheses Valid |
70% |
Medium |
❤ |
| 0923 |
3Sum With Multiplicity |
34% |
Medium |
❤ |
| 0932 |
Beautiful Array |
54% |
Medium |
❤ |
| 0936 |
Stamping The Sequence |
35% |
Hard |
❤ |
| 0939 |
Minimum Area Rectangle |
51% |
Medium |
❤ |
| 0940 |
Distinct Subsequences II |
40% |
Hard |
❤ |
| 0943 |
Find the Shortest Superstring |
40% |
Hard |
❤ |
| 0945 |
Minimum Increment to Make Array Unique |
44% |
Medium |
❤ |
| 0947 |
Most Stones Removed with Same Row or Column |
54% |
Medium |
❤ |
| 0948 |
Bag of Tokens |
39% |
Medium |
❤ |
| 0949 |
Largest Time for Given Digits |
34% |
Easy |
❤ |
| 0952 |
Largest Component Size by Common Factor |
27% |
Hard |
❤ |
| 0955 |
Delete Columns to Make Sorted II |
32% |
Medium |
❤ |
| 0956 |
Tallest Billboard |
38% |
Hard |
❤ |
| 0960 |
Delete Columns to Make Sorted III |
52% |
Hard |
❤ |
| 0962 |
Maximum Width Ramp |
43% |
Medium |
❤ |
| 0964 |
Least Operators to Express Number |
41% |
Hard |
❤ |
| 0971 |
Flip Binary Tree To Match Preorder Traversal |
43% |
Medium |
❤ |
| 0972 |
Equal Rational Numbers |
40% |
Hard |
❤ |
| 0974 |
Subarray Sums Divisible by K |
47% |
Medium |
❤ |
| 0975 |
Odd Even Jump |
45% |
Hard |
❤ |
| 0976 |
Largest Perimeter Triangle |
57% |
Easy |
❤ |
| 0978 |
Longest Turbulent Subarray |
45% |
Medium |
❤ |
| 0979 |
Distribute Coins in Binary Tree |
67% |
Medium |
❤ |
| 0980 |
Unique Paths III |
71% |
Hard |
❤ |
| 0982 |
Triples with Bitwise AND Equal To Zero |
54% |
Hard |
❤ |
| 0983 |
Minimum Cost For Tickets |
57% |
Medium |
❤ |
| 0986 |
Interval List Intersections |
64% |
Medium |
❤ |
| 0991 |
Broken Calculator |
42% |
Medium |
❤ |
| 0992 |
Subarrays with K Different Integers |
45% |
Hard |
❤ |
| 0996 |
Number of Squareful Arrays |
47% |
Hard |
❤ |
| 1000 |
Minimum Cost to Merge Stones |
36% |
Hard |
❤ |
| 1001 |
Grid Illumination |
34% |
Hard |
❤ |
| 1004 |
Max Consecutive Ones III |
55% |
Medium |
❤ |
| 1009 |
Complement of Base 10 Integer |
59% |
Easy |
❤ |
| 1011 |
Capacity To Ship Packages Within D Days |
55% |
Medium |
❤ |
| 1012 |
Numbers With Repeated Digits |
35% |
Hard |
❤ |
| 1015 |
Smallest Integer Divisible by K |
30% |
Medium |
❤ |
| 1019 |
Next Greater Node In Linked List |
56% |
Medium |
❤ |
| 1022 |
Sum of Root To Leaf Binary Numbers |
61% |
Easy |
❤ |
| 1024 |
Video Stitching |
47% |
Medium |
❤ |
| 1025 |
Divisor Game |
65% |
Easy |
❤ |
| 1026 |
Maximum Difference Between Node and Ancestor |
61% |
Medium |
❤ |
| 1027 |
Longest Arithmetic Sequence |
51% |
Medium |
❤ |
| 1028 |
Recover a Tree From Preorder Traversal |
69% |
Hard |
❤ |
| 1030 |
Matrix Cells in Distance Order |
64% |
Easy |
❤ |
| 1031 |
Maximum Sum of Two Non-Overlapping Subarrays |
55% |
Medium |
❤ |
| 1032 |
Stream of Characters |
45% |
Hard |
❤ |
| 1035 |
Uncrossed Lines |
52% |
Medium |
❤ |
| 1039 |
Minimum Score Triangulation of Polygon |
44% |
Medium |
❤ |
| 1040 |
Moving Stones Until Consecutive II |
49% |
Medium |
❤ |
| 1042 |
Flower Planting With No Adjacent |
47% |
Easy |
❤ |
| 1043 |
Partition Array for Maximum Sum |
62% |
Medium |
❤ |
| 1044 |
Longest Duplicate Substring |
23% |
Hard |
❤ |
| 1048 |
Longest String Chain |
51% |
Medium |
❤ |
| 1049 |
Last Stone Weight II |
41% |
Medium |
❤ |
| 1054 |
Distant Barcodes |
40% |
Medium |
❤ |
| 1071 |
Greatest Common Divisor of Strings |
53% |
Easy |
❤ |
| 1072 |
Flip Columns For Maximum Number of Equal Rows |
59% |
Medium |
❤ |
| 1073 |
Adding Two Negabinary Numbers |
32% |
Medium |
❤ |
| 1074 |
Number of Submatrices That Sum to Target |
58% |
Hard |
❤ |
| 1079 |
Letter Tile Possibilities |
74% |
Medium |
❤ |
| 1080 |
Insufficient Nodes in Root to Leaf Paths |
45% |
Medium |
❤ |
| 1089 |
Duplicate Zeros |
58% |
Easy |
❤ |
| 1092 |
Shortest Common Supersequence |
49% |
Hard |
❤ |
| 1105 |
Filling Bookcase Shelves |
56% |
Medium |
❤ |
| 1125 |
Smallest Sufficient Team |
44% |
Hard |
❤ |
| 1129 |
Shortest Path with Alternating Colors |
37% |
Medium |
❤ |
| 1130 |
Minimum Cost Tree From Leaf Values |
62% |
Medium |
❤ |
| 1131 |
Maximum of Absolute Value Expression |
52% |
Medium |
❤ |
| 1137 |
N-th Tribonacci Number |
57% |
Easy |
❤ |
| 1138 |
Alphabet Board Path |
44% |
Medium |
❤ |
| 1139 |
Largest 1-Bordered Square |
44% |
Medium |
❤ |
| 1140 |
Stone Game II |
60% |
Medium |
❤ |
| 1145 |
Binary Tree Coloring Game |
49% |
Medium |
❤ |
| 1146 |
Snapshot Array |
34% |
Medium |
❤ |
| 1155 |
Number of Dice Rolls With Target Sum |
48% |
Medium |
❤ |
| 1157 |
Online Majority Element In Subarray |
33% |
Hard |
❤ |
| 1163 |
Last Substring in Lexicographical Order |
30% |
Hard |
❤ |
| 1172 |
Dinner Plate Stacks |
40% |
Hard |
❤ |
| 1177 |
Can Make Palindrome from Substring |
32% |
Medium |
❤ |
| 1178 |
Number of Valid Words for Each Puzzle |
35% |
Hard |
❤ |
| 1186 |
Maximum Subarray Sum with One Deletion |
33% |
Medium |
❤ |
| 1190 |
Reverse Substrings Between Each Pair of Parentheses |
57% |
Medium |
❤ |