| Running Sum of 1d Array |
90.5% |
Easy |
| Defanging an IP Address |
87.5% |
Easy |
| Jewels and Stones |
86.4% |
Easy |
| Number of Steps to Reduce a Number to Zero |
86.3% |
Easy |
| How Many Numbers Are Smaller Than the Current Number |
85.6% |
Easy |
| Subtract the Product and Sum of Digits of an Integer |
85.2% |
Easy |
| Decompress Run-Length Encoded List |
85.1% |
Easy |
| Single-Row Keyboard |
84.8% |
Easy |
| Range Sum of BST |
81.3% |
Easy |
| Find Anagram Mappings |
81.1% |
Easy |
| Reformat Department Table |
80.6% |
Easy |
| To Lower Case |
79.3% |
Easy |
| Remove Outermost Parentheses |
78.0% |
Easy |
| Unique Morse Code Words |
77.0% |
Easy |
| Flipping an Image |
76.2% |
Easy |
| Sort Array By Parity |
74.1% |
Easy |
| Robot Return to Origin |
73.5% |
Easy |
| Search in a Binary Search Tree |
73.1% |
Easy |
| DI String Match |
72.6% |
Easy |
| Squares of a Sorted Array |
72.1% |
Easy |
| Number of Recent Calls |
71.9% |
Easy |
| Peak Index in a Mountain Array |
71.6% |
Easy |
| Unique Number of Occurrences |
71.6% |
Easy |
| Height Checker |
71.1% |
Easy |
| Moving Average from Data Stream |
70.9% |
Easy |
| Logger Rate Limiter |
70.8% |
Easy |
| Delete Columns to Make Sorted |
70.3% |
Easy |
| Subdomain Visit Count |
69.9% |
Easy |
| Find Positive Integer Solution for a Given Equation |
69.7% |
Easy |
| Maximum Depth of N-ary Tree |
68.7% |
Easy |
| Build an Array With Stack Operations |
68.7% |
Easy |
| Remove All Adjacent Duplicates In String |
68.6% |
Easy |
| Reverse String |
68.5% |
Easy |
| Relative Sort Array |
67.7% |
Easy |
| Univalued Binary Tree |
67.7% |
Easy |
| Unique Email Addresses |
67.4% |
Easy |
| Shortest Distance to a Character |
66.9% |
Easy |
| Divisor Game |
66.3% |
Easy |
| Maximum Depth of Binary Tree |
66.0% |
Easy |
| Print in Order |
65.7% |
Easy |
| Island Perimeter |
65.7% |
Easy |
| Single Number |
65.5% |
Easy |
| Toeplitz Matrix |
65.1% |
Easy |
| Invert Binary Tree |
65.0% |
Easy |
| Number of Lines To Write String |
64.9% |
Easy |
| Occurrences After Bigram |
64.7% |
Easy |
| Leaf-Similar Trees |
64.5% |
Easy |
| Design HashSet |
64.3% |
Easy |
| Next Greater Element I |
63.8% |
Easy |
| Delete Node in a Linked List |
63.8% |
Easy |
| Baseball Game |
63.7% |
Easy |
| Trim a Binary Search Tree |
63.0% |
Easy |
| Intersection of Two Arrays |
62.5% |
Easy |
| Reverse Linked List |
62.5% |
Easy |
| Fizz Buzz |
62.3% |
Easy |
| Palindrome Permutation |
61.9% |
Easy |
| Similar RGB Color |
61.4% |
Easy |
| Design HashMap |
61.3% |
Easy |
| Shortest Word Distance |
61.0% |
Easy |
| Combine Two Tables |
60.8% |
Easy |
| Flip Game |
60.7% |
Easy |
| Two Sum Less Than K |
60.6% |
Easy |
| Element Appearing More Than 25% In Sorted Array |
60.2% |
Easy |
| Compare Strings by Frequency of the Smallest Character |
58.7% |
Easy |
| Majority Element |
58.7% |
Easy |
| Largest Triangle Area |
58.3% |
Easy |
| Rank Transform of an Array |
58.0% |
Easy |
| Reverse Only Letters |
58.0% |
Easy |
| Convert Sorted Array to Binary Search Tree |
57.9% |
Easy |
| Move Zeroes |
57.8% |
Easy |
| Longest Uncommon Subsequence I |
57.6% |
Easy |
| Employee Importance |
57.3% |
Easy |
| Rotated Digits |
57.1% |
Easy |
| Best Time to Buy and Sell Stock II |
57.0% |
Easy |
| Employees Earning More Than Their Managers |
56.9% |
Easy |
| Valid Anagram |
56.9% |
Easy |
| Shortest Completing Word |
56.7% |
Easy |
| Two City Scheduling |
56.1% |
Easy |
| Excel Sheet Column Number |
55.9% |
Easy |
| Find All Numbers Disappeared in an Array |
55.9% |
Easy |
| Roman to Integer |
55.7% |
Easy |
| Find the Difference |
55.3% |
Easy |
| Flood Fill |
55.3% |
Easy |
| Maximum Score After Splitting a String |
54.7% |
Easy |
| Max Consecutive Ones |
54.6% |
Easy |
| Meeting Rooms |
54.6% |
Easy |
| Distance Between Bus Stops |
54.5% |
Easy |
| Make The String Great |
54.4% |
Easy |
| Detect Capital |
54.2% |
Easy |
| Two Sum II - Input array is sorted |
54.1% |
Easy |
| Minimum Absolute Difference in BST |
53.8% |
Easy |
| Merge Two Sorted Lists |
53.5% |
Easy |
| First Unique Character in a String |
53.4% |
Easy |
| Same Tree |
53.4% |
Easy |
| Duplicate Zeros |
52.9% |
Easy |
| Minimum Distance Between BST Nodes |
52.6% |
Easy |
| Pascal's Triangle |
52.5% |
Easy |
| Number of Boomerangs |
51.8% |
Easy |
| Missing Number |
51.7% |
Easy |
| Binary Tree Paths |
51.5% |
Easy |
| Intersection of Two Arrays II |
51.4% |
Easy |
| Sum of Left Leaves |
50.9% |
Easy |
| Best Time to Buy and Sell Stock |
50.5% |
Easy |
| Relative Ranks |
50.5% |
Easy |
| Happy Number |
50.4% |
Easy |
| Longest Palindrome |
50.3% |
Easy |
| Find the Town Judge |
50.1% |
Easy |
| Lowest Common Ancestor of a Binary Search Tree |
49.9% |
Easy |
| Number of 1 Bits |
49.8% |
Easy |
| Kth Largest Element in a Stream |
49.7% |
Easy |
| Implement Queue using Stacks |
49.6% |
Easy |
| Positions of Large Groups |
49.6% |
Easy |
| Is Subsequence |
49.2% |
Easy |
| Pascal's Triangle II |
49.0% |
Easy |
| 1-bit and 2-bit Characters |
48.8% |
Easy |
| Confusing Number |
48.6% |
Easy |
| Rectangle Overlap |
48.6% |
Easy |
| Closest Binary Search Tree Value |
48.5% |
Easy |
| Diameter of Binary Tree |
48.4% |
Easy |
| Reverse String II |
48.4% |
Easy |
| Palindrome Number |
48.4% |
Easy |
| Longest Word in Dictionary |
48.2% |
Easy |
| Remove Element |
48.2% |
Easy |
| Climbing Stairs |
47.8% |
Easy |
| Binary Watch |
47.5% |
Easy |
| Add Strings |
47.5% |
Easy |
| Symmetric Tree |
46.8% |
Easy |
| Maximum Subarray |
46.5% |
Easy |
| Backspace String Compare |
46.4% |
Easy |
| Base 7 |
46.2% |
Easy |
| Bold Words in String |
46.0% |
Easy |
| Student Attendance Record I |
46.0% |
Easy |
| Longest Continuous Increasing Subsequence |
45.9% |
Easy |
| Two Sum |
45.6% |
Easy |
| Remove Duplicates from Sorted List |
45.4% |
Easy |
| Add Binary |
45.2% |
Easy |
| Remove Duplicates from Sorted Array |
45.1% |
Easy |
| Strobogrammatic Number |
45.0% |
Easy |
| Most Common Word |
44.8% |
Easy |
| Range Sum Query - Immutable |
44.7% |
Easy |
| Count and Say |
44.6% |
Easy |
| Min Stack |
44.5% |
Easy |
| Reverse Vowels of a String |
44.2% |
Easy |
| Add to Array-Form of Integer |
44.2% |
Easy |
| Subtree of Another Tree |
44.1% |
Easy |
| Find Pivot Index |
44.0% |
Easy |
| Power of Two |
43.7% |
Easy |
| Balanced Binary Tree |
43.5% |
Easy |
| License Key Formatting |
43.1% |
Easy |
| Guess Number Higher or Lower |
43.1% |
Easy |
| Plus One |
43.0% |
Easy |
| Max Stack |
42.6% |
Easy |
| Maximize Distance to Closest Person |
42.6% |
Easy |
| Search Insert Position |
42.6% |
Easy |
| Bulls and Cows |
42.4% |
Easy |
| Find Mode in Binary Search Tree |
42.4% |
Easy |
| Repeated Substring Pattern |
42.2% |
Easy |
| Power of Three |
42.1% |
Easy |
| Sentence Similarity |
42.1% |
Easy |
| House Robber |
42.0% |
Easy |
| Largest Number At Least Twice of Others |
42.0% |
Easy |
| Valid Perfect Square |
41.7% |
Easy |
| Maximum Average Subarray I |
41.5% |
Easy |
| String Compression |
41.3% |
Easy |
| Linked List Cycle |
41.1% |
Easy |
| Intersection of Two Linked Lists |
40.6% |
Easy |
| Long Pressed Name |
40.5% |
Easy |
| Isomorphic Strings |
39.8% |
Easy |
| Reverse Bits |
39.8% |
Easy |
| Merge Sorted Array |
39.4% |
Easy |
| Palindrome Linked List |
39.3% |
Easy |
| Valid Parentheses |
39.0% |
Easy |
| Remove Linked List Elements |
38.6% |
Easy |
| Paint Fence |
38.3% |
Easy |
| Check If N and Its Double Exist |
37.9% |
Easy |
| Valid Boomerang |
37.9% |
Easy |
| Valid Word Square |
37.7% |
Easy |
| Contains Duplicate II |
37.7% |
Easy |
| Design Compressed String Iterator |
37.5% |
Easy |
| Magic Squares In Grid |
37.3% |
Easy |
| Word Pattern |
37.0% |
Easy |
| Valid Palindrome |
36.7% |
Easy |
| Valid Palindrome II |
36.6% |
Easy |
| Longest Univalue Path |
36.2% |
Easy |
| Largest Time for Given Digits |
35.8% |
Easy |
| First Bad Version |
35.7% |
Easy |
| Longest Common Prefix |
35.4% |
Easy |
| X of a Kind in a Deck of Cards |
35.1% |
Easy |
| Implement strStr() |
34.5% |
Easy |
| Read N Characters Given Read4 |
34.2% |
Easy |
| Sqrt(x) |
33.9% |
Easy |
| Valid Mountain Array |
33.2% |
Easy |
| Heaters |
33.1% |
Easy |
| Tenth Line |
33.0% |
Easy |
| Repeated String Match |
32.3% |
Easy |
| Second Highest Salary |
31.6% |
Easy |
| Count Primes |
31.5% |
Easy |
| Excel Sheet Column Title |
31.1% |
Easy |
| Shortest Unsorted Continuous Subarray |
31.1% |
Easy |
| Valid Word Abbreviation |
30.6% |
Easy |
| Third Maximum Number |
30.5% |
Easy |
| Buddy Strings |
27.4% |
Easy |
| Reverse Integer |
25.8% |
Easy |
| Non-decreasing Array |
19.5% |
Easy |
| Print Immutable Linked List in Reverse |
94.6% |
Medium |
| All People Report to the Given Manager |
87.1% |
Medium |
| Max Increase to Keep City Skyline |
83.7% |
Medium |
| Deepest Leaves Sum |
83.6% |
Medium |
| Find Root of N-Ary Tree |
80.0% |
Medium |
| Maximum Binary Tree |
79.9% |
Medium |
| Encode and Decode TinyURL |
79.9% |
Medium |
| Insert into a Binary Search Tree |
77.7% |
Medium |
| Letter Tile Possibilities |
75.4% |
Medium |
| Output Contest Matches |
75.3% |
Medium |
| All Possible Full Binary Trees |
75.2% |
Medium |
| Reveal Cards In Increasing Order |
74.6% |
Medium |
| Binary Tree Pruning |
74.5% |
Medium |
| Find Elements in a Contaminated Binary Tree |
74.3% |
Medium |
| Matrix Block Sum |
73.7% |
Medium |
| Find and Replace Pattern |
73.4% |
Medium |
| Count Square Submatrices with All Ones |
73.3% |
Medium |
| Delete Leaves With a Given Value |
73.0% |
Medium |
| Maximum Level Sum of a Binary Tree |
72.2% |
Medium |
| Find Leaves of Binary Tree |
70.6% |
Medium |
| Design Bounded Blocking Queue |
70.5% |
Medium |
| Sort Integers by The Power Value |
70.2% |
Medium |
| Battleships in a Board |
70.0% |
Medium |
| Number of Good Ways to Split a String |
69.8% |
Medium |
| Candy Crush |
69.2% |
Medium |
| Distribute Coins in Binary Tree |
68.9% |
Medium |
| Range Sum of Sorted Subarray Sums |
68.3% |
Medium |
| Iterator for Combination |
68.2% |
Medium |
| Find All Duplicates in an Array |
67.8% |
Medium |
| Interval List Intersections |
67.3% |
Medium |
| Delete Nodes And Return Forest |
67.0% |
Medium |
| Queue Reconstruction by Height |
66.9% |
Medium |
| Search in a Sorted Array of Unknown Size |
66.9% |
Medium |
| Lowest Common Ancestor of Deepest Leaves |
66.8% |
Medium |
| Number Of Corner Rectangles |
66.4% |
Medium |
| Construct Binary Tree from Preorder and Postorder Traversal |
66.2% |
Medium |
| Maximum Difference Between Node and Ancestor |
66.0% |
Medium |
| Flip Equivalent Binary Trees |
65.8% |
Medium |
| Custom Sort String |
65.7% |
Medium |
| Path with Maximum Gold |
65.1% |
Medium |
| Keys and Rooms |
64.3% |
Medium |
| Wiggle Sort |
63.8% |
Medium |
| K Closest Points to Origin |
63.8% |
Medium |
| Design Hit Counter |
63.7% |
Medium |
| Permutations |
63.5% |
Medium |
| Reorder Routes to Make All Paths Lead to the City Zero |
63.5% |
Medium |
| Daily Temperatures |
63.3% |
Medium |
| Binary Tree Inorder Traversal |
63.3% |
Medium |
| Stone Game II |
63.3% |
Medium |
| Find the Minimum Number of Fibonacci Numbers Whose Sum Is K |
63.2% |
Medium |
| Guess the Majority in a Hidden Array |
63.2% |
Medium |
| Sort Characters By Frequency |
63.0% |
Medium |
| Minimum Cost to Connect Sticks |
62.8% |
Medium |
| Range Addition |
62.8% |
Medium |
| Brace Expansion |
62.7% |
Medium |
| Max Area of Island |
62.7% |
Medium |
| Generate Parentheses |
62.7% |
Medium |
| Minimum Falling Path Sum |
62.5% |
Medium |
| Subsets |
62.0% |
Medium |
| Sparse Matrix Multiplication |
61.9% |
Medium |
| Validate Stack Sequences |
61.9% |
Medium |
| Count Submatrices With All Ones |
61.7% |
Medium |
| Construct Quad Tree |
61.4% |
Medium |
| Top K Frequent Elements |
61.2% |
Medium |
| Simplified Fractions |
61.0% |
Medium |
| Kill Process |
60.8% |
Medium |
| Design A Leaderboard |
60.7% |
Medium |
| Palindromic Substrings |
60.6% |
Medium |
| Number of Closed Islands |
60.5% |
Medium |
| Find Permutation |
60.5% |
Medium |
| Minimum Cost For Tickets |
60.5% |
Medium |
| Online Stock Span |
60.2% |
Medium |
| Kth Smallest Element in a BST |
60.2% |
Medium |
| Product of Array Except Self |
60.1% |
Medium |
| Tree Diameter |
60.1% |
Medium |
| Find Duplicate File in System |
59.5% |
Medium |
| Remove Sub-Folders from the Filesystem |
59.5% |
Medium |
| Convert Binary Search Tree to Sorted Doubly Linked List |
59.1% |
Medium |
| Minesweeper |
59.1% |
Medium |
| Lonely Pixel I |
59.0% |
Medium |
| Largest Values From Labels |
58.9% |
Medium |
| Binary String With Substrings Representing 1 To N |
58.8% |
Medium |
| Remove Interval |
58.6% |
Medium |
| Friend Circles |
58.6% |
Medium |
| Design Log Storage System |
58.6% |
Medium |
| Image Overlap |
58.5% |
Medium |
| Longest Common Subsequence |
58.4% |
Medium |
| Zigzag Iterator |
58.4% |
Medium |
| Beautiful Array |
58.3% |
Medium |
| Plus One Linked List |
58.2% |
Medium |
| Filling Bookcase Shelves |
58.1% |
Medium |
| Capacity To Ship Packages Within D Days |
58.1% |
Medium |
| Inorder Successor in BST II |
58.0% |
Medium |
| Maximum Sum of Two Non-Overlapping Subarrays |
57.9% |
Medium |
| Count Servers that Communicate |
57.9% |
Medium |
| Single Element in a Sorted Array |
57.9% |
Medium |
| Beautiful Arrangement |
57.8% |
Medium |
| Number of Enclaves |
57.8% |
Medium |
| Campus Bikes |
57.7% |
Medium |
| Redundant Connection |
57.4% |
Medium |
| Escape The Ghosts |
57.4% |
Medium |
| Complete Binary Tree Inserter |
57.3% |
Medium |
| Linked List Components |
57.3% |
Medium |
| Longest Repeating Substring |
57.2% |
Medium |
| Camelcase Matching |
57.0% |
Medium |
| The k Strongest Values in an Array |
57.0% |
Medium |
| Shortest Way to Form String |
56.9% |
Medium |
| Remove All Adjacent Duplicates in String II |
56.9% |
Medium |
| Group Anagrams |
56.9% |
Medium |
| Rotate Image |
56.7% |
Medium |
| Binary Search Tree Iterator |
56.6% |
Medium |
| Combination Sum III |
56.6% |
Medium |
| Next Greater Element II |
56.5% |
Medium |
| Combination Sum |
56.1% |
Medium |
| Random Pick Index |
56.0% |
Medium |
| Number of Distinct Islands |
56.0% |
Medium |
| Number of Connected Components in an Undirected Graph |
56.0% |
Medium |
| Split BST |
55.8% |
Medium |
| Odd Even Linked List |
55.7% |
Medium |
| Binary Tree Preorder Traversal |
55.7% |
Medium |
| Find the Duplicate Number |
55.5% |
Medium |
| All Nodes Distance K in Binary Tree |
55.4% |
Medium |
| Kth Largest Element in an Array |
55.4% |
Medium |
| Time Needed to Inform All Employees |
55.4% |
Medium |
| Most Stones Removed with Same Row or Column |
55.2% |
Medium |
| Different Ways to Add Parentheses |
55.2% |
Medium |
| Flatten a Multilevel Doubly Linked List |
55.1% |
Medium |
| Group Shifted Strings |
55.1% |
Medium |
| Integer to Roman |
55.1% |
Medium |
| Binary Tree Upside Down |
55.0% |
Medium |
| Max Chunks To Make Sorted |
54.8% |
Medium |
| Longest String Chain |
54.7% |
Medium |
| Best Time to Buy and Sell Stock with Transaction Fee |
54.7% |
Medium |
| Combinations |
54.7% |
Medium |
| Pyramid Transition Matrix |
54.6% |
Medium |
| Binary Tree Level Order Traversal |
54.6% |
Medium |
| Minimum Path Sum |
54.5% |
Medium |
| Add Two Numbers II |
54.5% |
Medium |
| Missing Element in Sorted Array |
54.5% |
Medium |
| Game of Life |
54.5% |
Medium |
| Implement Magic Dictionary |
54.5% |
Medium |
| Walls and Gates |
54.5% |
Medium |
| Beautiful Arrangement II |
54.3% |
Medium |
| Kth Smallest Element in a Sorted Matrix |
54.3% |
Medium |
| Design Tic-Tac-Toe |
54.3% |
Medium |
| Hand of Straights |
54.2% |
Medium |
| Campus Bikes II |
54.2% |
Medium |
| Binary Tree Right Side View |
54.1% |
Medium |
| Unique Paths |
54.1% |
Medium |
| Spiral Matrix II |
53.9% |
Medium |
| Divide Array in Sets of K Consecutive Numbers |
53.8% |
Medium |
| Rank Teams by Votes |
53.8% |
Medium |
| Number of Good Leaf Nodes Pairs |
53.6% |
Medium |
| RLE Iterator |
53.5% |
Medium |
| Maximum XOR of Two Numbers in an Array |
53.5% |
Medium |
| Longest Arithmetic Sequence |
53.4% |
Medium |
| People Whose List of Favorite Companies Is Not a Subset of Another List |
53.3% |
Medium |
| Time Based Key-Value Store |
53.1% |
Medium |
| Maximum of Absolute Value Expression |
53.0% |
Medium |
| Flatten Nested List Iterator |
52.9% |
Medium |
| Unique Binary Search Trees |
52.9% |
Medium |
| Shortest Distance to Target Color |
52.8% |
Medium |
| Shuffle an Array |
52.8% |
Medium |
| Meeting Scheduler |
52.7% |
Medium |
| 4 Keys Keyboard |
52.5% |
Medium |
| Single Number II |
52.4% |
Medium |
| Flip String to Monotone Increasing |
52.3% |
Medium |
| Koko Eating Bananas |
52.1% |
Medium |
| Check Completeness of a Binary Tree |
52.1% |
Medium |
| Generalized Abbreviation |
52.1% |
Medium |
| Linked List Random Node |
52.1% |
Medium |
| Serialize and Deserialize BST |
52.0% |
Medium |
| Count Univalue Subtrees |
52.0% |
Medium |
| Exclusive Time of Functions |
51.9% |
Medium |
| My Calendar I |
51.8% |
Medium |
| Top K Frequent Words |
51.8% |
Medium |
| Open the Lock |
51.8% |
Medium |
| Minimum Area Rectangle |
51.8% |
Medium |
| Evaluate Division |
51.6% |
Medium |
| Lexicographical Numbers |
51.6% |
Medium |
| Last Moment Before All Ants Fall Out of a Plank |
51.5% |
Medium |
| Shopping Offers |
51.5% |
Medium |
| The Maze |
51.4% |
Medium |
| Binary Tree Coloring Game |
51.2% |
Medium |
| Maximum Product of Word Lengths |
51.2% |
Medium |
| Minimum Difference Between Largest and Smallest Value in Three Moves |
51.0% |
Medium |
| Minimum Area Rectangle II |
50.9% |
Medium |
| Container With Most Water |
50.8% |
Medium |
| Sum of Two Integers |
50.7% |
Medium |
| House Robber III |
50.6% |
Medium |
| Swap Nodes in Pairs |
50.4% |
Medium |
| Find And Replace in String |
50.4% |
Medium |
| Total Hamming Distance |
50.4% |
Medium |
| Online Election |
50.4% |
Medium |
| Integer Break |
50.4% |
Medium |
| Find Duplicate Subtrees |
50.2% |
Medium |
| Coin Change 2 |
50.2% |
Medium |
| Task Scheduler |
50.1% |
Medium |
| Flip Game II |
50.0% |
Medium |
| Minimum Domino Rotations For Equal Row |
50.0% |
Medium |
| Decode String |
50.0% |
Medium |
| Brick Wall |
50.0% |
Medium |
| Largest Sum of Averages |
49.9% |
Medium |
| Minimum Number of Arrows to Burst Balloons |
49.6% |
Medium |
| Implement Trie (Prefix Tree) |
49.4% |
Medium |
| Longest Substring with At Most Two Distinct Characters |
49.4% |
Medium |
| Flatten Binary Tree to Linked List |
49.3% |
Medium |
| Video Stitching |
49.2% |
Medium |
| Path With Maximum Minimum Value |
49.2% |
Medium |
| My Calendar II |
49.1% |
Medium |
| Sum Root to Leaf Numbers |
49.1% |
Medium |
| Number of Dice Rolls With Target Sum |
49.0% |
Medium |
| Knight Probability in Chessboard |
48.9% |
Medium |
| Find Eventual Safe States |
48.9% |
Medium |
| Accounts Merge |
48.8% |
Medium |
| Construct Binary Tree from Preorder and Inorder Traversal |
48.8% |
Medium |
| Sort Transformed Array |
48.8% |
Medium |
| Reorganize String |
48.7% |
Medium |
| Valid Sudoku |
48.7% |
Medium |
| Maximum Side Length of a Square with Sum Less than or Equal to Threshold |
48.6% |
Medium |
| Delete Operation for Two Strings |
48.6% |
Medium |
| Max Consecutive Ones II |
48.5% |
Medium |
| Push Dominoes |
48.5% |
Medium |
| Android Unlock Patterns |
48.4% |
Medium |
| Count Numbers with Unique Digits |
48.4% |
Medium |
| Alphabet Board Path |
48.4% |
Medium |
| Longest Word in Dictionary through Deleting |
48.4% |
Medium |
| Binary Tree Zigzag Level Order Traversal |
48.3% |
Medium |
| Diagonal Traverse |
48.2% |
Medium |
| Shortest Bridge |
48.2% |
Medium |
| Combination Sum II |
48.2% |
Medium |
| Lonely Pixel II |
47.9% |
Medium |
| Predict the Winner |
47.9% |
Medium |
| Word Subsets |
47.8% |
Medium |
| Convert Sorted List to Binary Search Tree |
47.7% |
Medium |
| The Maze II |
47.7% |
Medium |
| 3Sum Smaller |
47.6% |
Medium |
| Strobogrammatic Number II |
47.6% |
Medium |
| Insert Delete GetRandom O(1) |
47.5% |
Medium |
| Magical String |
47.5% |
Medium |
| Is Graph Bipartite? |
47.5% |
Medium |
| Palindrome Partitioning |
47.5% |
Medium |
| Number of Matching Subsequences |
47.4% |
Medium |
| Best Time to Buy and Sell Stock with Cooldown |
47.4% |
Medium |
| Perfect Squares |
47.4% |
Medium |
| Sort Colors |
47.3% |
Medium |
| Ambiguous Coordinates |
47.2% |
Medium |
| Binary Tree Longest Consecutive Sequence |
47.1% |
Medium |
| Expressive Words |
47.0% |
Medium |
| Binary Tree Longest Consecutive Sequence II |
47.0% |
Medium |
| Longest Repeating Character Replacement |
47.0% |
Medium |
| Letter Combinations of a Phone Number |
46.8% |
Medium |
| Maximum Size Subarray Sum Equals k |
46.8% |
Medium |
| Design Phone Directory |
46.8% |
Medium |
| Boats to Save People |
46.8% |
Medium |
| Count Complete Tree Nodes |
46.8% |
Medium |
| Number of Islands |
46.8% |
Medium |
| Factor Combinations |
46.7% |
Medium |
| Path Sum II |
46.7% |
Medium |
| Target Sum |
46.3% |
Medium |
| Smallest String Starting From Leaf |
46.1% |
Medium |
| Largest Plus Sign |
46.0% |
Medium |
| Bomb Enemy |
46.0% |
Medium |
| 3Sum Closest |
46.0% |
Medium |
| Longest Line of Consecutive One in Matrix |
45.9% |
Medium |
| Minimum Number of Days to Make m Bouquets |
45.8% |
Medium |
| Sentence Similarity II |
45.8% |
Medium |
| Lowest Common Ancestor of a Binary Tree |
45.7% |
Medium |
| Flatten 2D Vector |
45.7% |
Medium |
| Meeting Rooms II |
45.7% |
Medium |
| Peeking Iterator |
45.7% |
Medium |
| Dice Roll Simulation |
45.6% |
Medium |
| Maximum Width Ramp |
45.4% |
Medium |
| Decrease Elements To Make Array Zigzag |
45.4% |
Medium |
| Combination Sum IV |
45.3% |
Medium |
| Binary Tree Vertical Order Traversal |
45.3% |
Medium |
| Populating Next Right Pointers in Each Node |
45.2% |
Medium |
| Knight Dialer |
45.2% |
Medium |
| Find Minimum in Rotated Sorted Array |
45.1% |
Medium |
| Super Ugly Number |
45.0% |
Medium |
| Partition to K Equal Sum Subsets |
45.0% |
Medium |
| Next Closest Time |
45.0% |
Medium |
| Network Delay Time |
45.0% |
Medium |
| All Paths from Source Lead to Destination |
44.7% |
Medium |
| Logical OR of Two Binary Grids Represented as Quad-Trees |
44.6% |
Medium |
| Check If a String Contains All Binary Codes of Size K |
44.6% |
Medium |
| Longest Arithmetic Subsequence of Given Difference |
44.6% |
Medium |
| Permutation in String |
44.4% |
Medium |
| Sum of Mutated Array Closest to Target |
44.2% |
Medium |
| Possible Bipartition |
44.2% |
Medium |
| Triangle |
44.2% |
Medium |
| Remove Duplicates from Sorted Array II |
44.0% |
Medium |
| Random Pick with Weight |
43.9% |
Medium |
| Subarray Sum Equals K |
43.9% |
Medium |
| Design Circular Queue |
43.8% |
Medium |
| Split Array into Consecutive Subsequences |
43.7% |
Medium |
| Partition Equal Subset Sum |
43.7% |
Medium |
| Closest Leaf in a Binary Tree |
43.6% |
Medium |
| Product of the Last K Numbers |
43.6% |
Medium |
| Find Peak Element |
43.3% |
Medium |
| Find All Anagrams in a String |
43.3% |
Medium |
| Search a 2D Matrix II |
43.2% |
Medium |
| Valid Square |
43.1% |
Medium |
| Exam Room |
43.1% |
Medium |
| Delete Node in a BST |
43.1% |
Medium |
| Course Schedule |
43.1% |
Medium |
| Add Bold Tag in String |
43.1% |
Medium |
| Non-overlapping Intervals |
42.9% |
Medium |
| Contiguous Array |
42.8% |
Medium |
| Ones and Zeroes |
42.8% |
Medium |
| Longest Increasing Subsequence |
42.6% |
Medium |
| Maximum Points You Can Obtain from Cards |
42.6% |
Medium |
| Fruit Into Baskets |
42.5% |
Medium |
| Diagonal Traverse II |
42.4% |
Medium |
| Car Fleet |
42.3% |
Medium |
| Sort List |
42.3% |
Medium |
| Graph Valid Tree |
42.2% |
Medium |
| Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit |
42.1% |
Medium |
| Solve the Equation |
42.0% |
Medium |
| Circle and Rectangle Overlapping |
41.8% |
Medium |
| Find the Celebrity |
41.8% |
Medium |
| Minimum Genetic Mutation |
41.8% |
Medium |
| Longest Absolute File Path |
41.8% |
Medium |
| Longest Substring with At Least K Repeating Characters |
41.4% |
Medium |
| Pacific Atlantic Water Flow |
41.1% |
Medium |
| Asteroid Collision |
41.0% |
Medium |
| Maximum Width of Binary Tree |
41.0% |
Medium |
| Find K Closest Elements |
40.9% |
Medium |
| Bag of Tokens |
40.8% |
Medium |
| Course Schedule II |
40.7% |
Medium |
| Maximum Number of Non-Overlapping Subarrays With Sum Equals Target |
40.6% |
Medium |
| Verify Preorder Serialization of a Binary Tree |
40.4% |
Medium |
| Inorder Successor in BST |
40.4% |
Medium |
| Guess Number Higher or Lower II |
40.3% |
Medium |
| Number of Substrings With Only 1s |
40.3% |
Medium |
| Word Break |
40.1% |
Medium |
| Increasing Triplet Subsequence |
40.0% |
Medium |
| Soup Servings |
39.9% |
Medium |
| 01 Matrix |
39.8% |
Medium |
| Summary Ranges |
39.5% |
Medium |
| Merge Intervals |
39.3% |
Medium |
| Cheapest Flights Within K Stops |
39.3% |
Medium |
| Domino and Tromino Tiling |
39.2% |
Medium |
| Populating Next Right Pointers in Each Node II |
39.1% |
Medium |
| Subarray Product Less Than K |
39.1% |
Medium |
| Minimum Swaps To Make Sequences Increasing |
38.9% |
Medium |
| Repeated DNA Sequences |
38.9% |
Medium |
| Boundary of Binary Tree |
38.9% |
Medium |
| Reverse Linked List II |
38.8% |
Medium |
| Range Sum Query 2D - Immutable |
38.6% |
Medium |
| Gas Station |
38.5% |
Medium |
| Snakes and Ladders |
38.4% |
Medium |
| Minimum Size Subarray Sum |
38.2% |
Medium |
| Shortest Path in Binary Matrix |
38.2% |
Medium |
| Add and Search Word - Data structure design |
38.1% |
Medium |
| Largest Divisible Subset |
38.0% |
Medium |
| Random Point in Non-overlapping Rectangles |
37.8% |
Medium |
| Maximal Square |
37.7% |
Medium |
| UTF-8 Validation |
37.5% |
Medium |
| Linked List Cycle II |
37.3% |
Medium |
| K-th Symbol in Grammar |
37.2% |
Medium |
| Longest Mountain in Array |
37.2% |
Medium |
| Reorder List |
37.1% |
Medium |
| Snapshot Array |
37.0% |
Medium |
| Convex Polygon |
37.0% |
Medium |
| Basic Calculator II |
36.9% |
Medium |
| Remove Duplicates from Sorted List II |
36.8% |
Medium |
| Find K Pairs with Smallest Sums |
36.7% |
Medium |
| Number of Subsequences That Satisfy the Given Sum Condition |
36.7% |
Medium |
| Random Flip Matrix |
36.7% |
Medium |
| Reconstruct Itinerary |
36.7% |
Medium |
| Vertical Order Traversal of a Binary Tree |
36.6% |
Medium |
| Search a 2D Matrix |
36.5% |
Medium |
| House Robber II |
36.5% |
Medium |
| Path with Maximum Probability |
36.5% |
Medium |
| Palindrome Permutation II |
36.4% |
Medium |
| Copy List with Random Pointer |
36.4% |
Medium |
| ZigZag Conversion |
36.3% |
Medium |
| Evaluate Reverse Polish Notation |
36.3% |
Medium |
| Find First and Last Position of Element in Sorted Array |
36.2% |
Medium |
| H-Index |
36.1% |
Medium |
| Minimum Knight Moves |
36.1% |
Medium |
| Largest BST Subtree |
35.8% |
Medium |
| Champagne Tower |
35.8% |
Medium |
| Unique Substrings in Wraparound String |
35.6% |
Medium |
| Word Search |
35.6% |
Medium |
| Array of Doubled Pairs |
35.6% |
Medium |
| Majority Element II |
35.6% |
Medium |
| Coin Change |
35.5% |
Medium |
| Remove Nth Node From End of List |
35.2% |
Medium |
| Clone Graph |
34.8% |
Medium |
| Swap Adjacent in LR String |
34.8% |
Medium |
| Jump Game |
34.6% |
Medium |
| New 21 Game |
34.6% |
Medium |
| Range Sum Query - Mutable |
34.6% |
Medium |
| Unique Paths II |
34.6% |
Medium |
| Remove Comments |
34.6% |
Medium |
| Search in Rotated Sorted Array |
34.5% |
Medium |
| Design Snake Game |
34.2% |
Medium |
| Spiral Matrix |
34.1% |
Medium |
| Longest Uncommon Subsequence II |
34.0% |
Medium |
| Add Two Numbers |
33.9% |
Medium |
| Multiply Strings |
33.9% |
Medium |
| Mini Parser |
33.8% |
Medium |
| 4Sum |
33.7% |
Medium |
| LRU Cache |
33.2% |
Medium |
| Delete Columns to Make Sorted II |
33.2% |
Medium |
| Search in Rotated Sorted Array II |
33.0% |
Medium |
| Integer Replacement |
32.9% |
Medium |
| Valid Tic-Tac-Toe State |
32.6% |
Medium |
| Sentence Screen Fitting |
32.6% |
Medium |
| Next Permutation |
32.6% |
Medium |
| One Edit Distance |
32.3% |
Medium |
| Minimum Height Trees |
32.3% |
Medium |
| Smallest Integer Divisible by K |
32.1% |
Medium |
| Line Reflection |
31.8% |
Medium |
| Maximum Product Subarray |
31.7% |
Medium |
| Nth Digit |
31.7% |
Medium |
| Insert into a Sorted Circular Linked List |
31.6% |
Medium |
| Encode and Decode Strings |
31.5% |
Medium |
| Nth Highest Salary |
31.4% |
Medium |
| Valid Parenthesis String |
31.0% |
Medium |
| Water and Jug Problem |
30.6% |
Medium |
| Longest Substring Without Repeating Characters |
30.4% |
Medium |
| Pow(x;n) |
30.3% |
Medium |
| Find Two Non-overlapping Sub-arrays Each With Target Sum |
30.0% |
Medium |
| Wiggle Sort II |
29.9% |
Medium |
| Word Ladder |
29.6% |
Medium |
| Longest Palindromic Substring |
29.5% |
Medium |
| Circular Array Loop |
29.4% |
Medium |
| 132 Pattern |
28.9% |
Medium |
| Can I Win |
28.8% |
Medium |
| Largest Number |
28.8% |
Medium |
| Remove K Digits |
28.4% |
Medium |
| Surrounded Regions |
28.1% |
Medium |
| Validate Binary Search Tree |
27.8% |
Medium |
| Compare Version Numbers |
27.4% |
Medium |
| 3Sum |
26.8% |
Medium |
| Word Frequency |
25.8% |
Medium |
| Avoid Flood in The City |
25.3% |
Medium |
| Decode Ways |
24.7% |
Medium |
| Continuous Subarray Sum |
24.6% |
Medium |
| Missing Ranges |
24.3% |
Medium |
| Validate IP Address |
24.1% |
Medium |
| Sequence Reconstruction |
22.2% |
Medium |
| Reverse Words in a String |
21.9% |
Medium |
| Unique Word Abbreviation |
21.9% |
Medium |
| Fraction to Recurring Decimal |
21.6% |
Medium |
| Contains Duplicate III |
20.9% |
Medium |
| Divide Two Integers |
16.4% |
Medium |
| String to Integer (atoi) |
15.4% |
Medium |
| Unique Paths III |
73.3% |
Hard |
| Robot Room Cleaner |
69.7% |
Hard |
| Minimum Number of Flips to Convert Binary Matrix to Zero Matrix |
69.5% |
Hard |
| Employee Free Time |
66.3% |
Hard |
| Cherry Pickup II |
65.7% |
Hard |
| Minimum Distance to Type a Word Using Two Fingers |
62.3% |
Hard |
| Brace Expansion II |
62.2% |
Hard |
| Parallel Courses |
61.1% |
Hard |
| Minimum Falling Path Sum II |
60.9% |
Hard |
| Optimize Water Distribution in a Village |
60.9% |
Hard |
| Maximum Frequency Stack |
60.6% |
Hard |
| Number of Submatrices That Sum to Target |
60.4% |
Hard |
| Move Sub-Tree of N-Ary Tree |
60.1% |
Hard |
| My Calendar III |
60.0% |
Hard |
| Serialize and Deserialize N-ary Tree |
59.4% |
Hard |
| Sliding Puzzle |
59.3% |
Hard |
| Longest Chunked Palindrome Decomposition |
58.6% |
Hard |
| Minimum Insertion Steps to Make a String Palindrome |
58.1% |
Hard |
| Median Employee Salary |
57.7% |
Hard |
| Minimum Number of Increments on Subarrays to Form a Target Array |
57.7% |
Hard |
| Best Meeting Point |
57.5% |
Hard |
| Design Skiplist |
57.3% |
Hard |
| Divide Array Into Increasing Sequences |
56.9% |
Hard |
| Stone Game III |
56.1% |
Hard |
| Triples with Bitwise AND Equal To Zero |
55.6% |
Hard |
| Binary Tree Postorder Traversal |
55.0% |
Hard |
| Word Abbreviation |
54.3% |
Hard |
| Minimum Cost to Make at Least One Valid Path in a Grid |
54.3% |
Hard |
| Couples Holding Hands |
54.3% |
Hard |
| Delete Columns to Make Sorted III |
53.6% |
Hard |
| Remove 9 |
53.3% |
Hard |
| Swim in Rising Water |
53.1% |
Hard |
| Number of Ways of Cutting a Pizza |
52.8% |
Hard |
| Smallest Range Covering Elements from K Lists |
52.4% |
Hard |
| Divide Chocolate |
52.4% |
Hard |
| Shortest Path Visiting All Nodes |
52.0% |
Hard |
| Burst Balloons |
51.8% |
Hard |
| Smallest Rectangle Enclosing Black Pixels |
51.6% |
Hard |
| Closest Binary Search Tree Value II |
50.5% |
Hard |
| Cracking the Safe |
50.5% |
Hard |
| Tiling a Rectangle with the Fewest Squares |
50.1% |
Hard |
| Minimum Cost to Hire K Workers |
49.6% |
Hard |
| Number of Atoms |
49.0% |
Hard |
| Trapping Rain Water |
48.9% |
Hard |
| Max Chunks To Make Sorted II |
48.7% |
Hard |
| Subarrays with K Different Integers |
48.6% |
Hard |
| Critical Connections in a Network |
48.6% |
Hard |
| Stream of Characters |
48.3% |
Hard |
| Basic Calculator IV |
48.1% |
Hard |
| Word Squares |
47.7% |
Hard |
| Sort Items by Groups Respecting Dependencies |
47.6% |
Hard |
| Serialize and Deserialize Binary Tree |
47.5% |
Hard |
| Parse Lisp Expression |
47.5% |
Hard |
| Rectangle Area II |
47.5% |
Hard |
| Data Stream as Disjoint Intervals |
47.3% |
Hard |
| Minimum Cost to Cut a Stick |
47.2% |
Hard |
| Encode String with Shortest Length |
47.1% |
Hard |
| Optimal Account Balancing |
46.9% |
Hard |
| Minimize Max Distance to Gas Station |
46.9% |
Hard |
| N-Queens |
46.6% |
Hard |
| Smallest Sufficient Team |
46.6% |
Hard |
| Transform to Chessboard |
46.5% |
Hard |
| Number of Music Playlists |
46.5% |
Hard |
| 24 Game |
46.4% |
Hard |
| Distinct Echo Substrings |
46.4% |
Hard |
| Maximum Sum of 3 Non-Overlapping Subarrays |
46.3% |
Hard |
| Guess the Word |
46.1% |
Hard |
| Making A Large Island |
45.7% |
Hard |
| Kth Smallest Number in Multiplication Table |
45.6% |
Hard |
| Longest Consecutive Sequence |
45.1% |
Hard |
| Edit Distance |
44.8% |
Hard |
| Design Search Autocomplete System |
44.7% |
Hard |
| Pizza With 3n Slices |
44.7% |
Hard |
| Paint House II |
44.6% |
Hard |
| Split Array Largest Sum |
44.5% |
Hard |
| Max Value of Equation |
44.4% |
Hard |
| Find Median from Data Stream |
44.3% |
Hard |
| Longest Substring with At Most K Distinct Characters |
44.1% |
Hard |
| Confusing Number II |
44.0% |
Hard |
| Maximum Profit in Job Scheduling |
44.0% |
Hard |
| Sum of Distances in Tree |
43.7% |
Hard |
| Concatenated Words |
43.7% |
Hard |
| Sudoku Solver |
43.6% |
Hard |
| Minimum Number of Taps to Open to Water a Garden |
43.6% |
Hard |
| Longest Increasing Path in a Matrix |
43.4% |
Hard |
| Remove Invalid Parentheses |
43.3% |
Hard |
| Number of Ways to Stay in the Same Place After Some Steps |
43.2% |
Hard |
| Freedom Trail |
43.0% |
Hard |
| Sliding Window Maximum |
43.0% |
Hard |
| Find the Shortest Superstring |
42.9% |
Hard |
| Shortest Path in a Grid with Obstacles Elimination |
42.8% |
Hard |
| Stamping The Sequence |
42.8% |
Hard |
| Bus Routes |
42.5% |
Hard |
| Trapping Rain Water II |
42.4% |
Hard |
| Odd Even Jump |
42.2% |
Hard |
| Reverse Nodes in k-Group |
42.1% |
Hard |
| Minimize Malware Spread |
42.0% |
Hard |
| Form Largest Integer With Digits That Add up to Target |
41.8% |
Hard |
| Minimum Window Subsequence |
41.8% |
Hard |
| Count Different Palindromic Subsequences |
41.8% |
Hard |
| Find Minimum in Rotated Sorted Array II |
41.6% |
Hard |
| Distinct Subsequences II |
41.5% |
Hard |
| Count of Smaller Numbers After Self |
41.5% |
Hard |
| Shortest Distance from All Buildings |
41.4% |
Hard |
| Basic Calculator III |
41.3% |
Hard |
| The Maze III |
41.0% |
Hard |
| Maximum Vacation Days |
40.8% |
Hard |
| Merge k Sorted Lists |
40.2% |
Hard |
| Longest Happy Prefix |
40.1% |
Hard |
| Number of Islands II |
40.1% |
Hard |
| Shortest Path to Get All Keys |
40.1% |
Hard |
| Profitable Schemes |
39.8% |
Hard |
| Minimum Cost to Merge Stones |
39.8% |
Hard |
| Frog Jump |
39.7% |
Hard |
| Recover Binary Search Tree |
39.7% |
Hard |
| Strobogrammatic Number III |
39.6% |
Hard |
| Race Car |
39.0% |
Hard |
| Online Majority Element In Subarray |
39.0% |
Hard |
| Similar String Groups |
38.6% |
Hard |
| Range Module |
38.5% |
Hard |
| Permutation Sequence |
38.4% |
Hard |
| Distinct Subsequences |
38.3% |
Hard |
| K-Similar Strings |
38.2% |
Hard |
| Jump Game IV |
38.0% |
Hard |
| Maximal Rectangle |
37.7% |
Hard |
| Numbers With Repeated Digits |
37.5% |
Hard |
| Best Time to Buy and Sell Stock III |
37.5% |
Hard |
| Binary Tree Cameras |
37.5% |
Hard |
| Minimum Time to Build Blocks |
37.4% |
Hard |
| Max Sum of Rectangle No Larger Than K |
37.3% |
Hard |
| Sliding Window Median |
37.2% |
Hard |
| Basic Calculator |
36.8% |
Hard |
| Student Attendance Record II |
36.7% |
Hard |
| Minimum Unique Word Abbreviation |
36.3% |
Hard |
| Erect the Fence |
35.9% |
Hard |
| Find in Mountain Array |
35.8% |
Hard |
| Remove Duplicate Letters |
35.8% |
Hard |
| String Transforms Into Another String |
35.8% |
Hard |
| Smallest Good Base |
35.7% |
Hard |
| Russian Doll Envelopes |
35.6% |
Hard |
| K Empty Slots |
35.6% |
Hard |
| Range Sum Query 2D - Mutable |
35.6% |
Hard |
| Expression Add Operators |
35.5% |
Hard |
| Escape a Large Maze |
35.4% |
Hard |
| Count of Range Sum |
35.2% |
Hard |
| Largest Rectangle in Histogram |
35.2% |
Hard |
| Word Search II |
34.9% |
Hard |
| Rearrange String k Distance Apart |
34.9% |
Hard |
| Minimum Window Substring |
34.6% |
Hard |
| The Skyline Problem |
34.6% |
Hard |
| Patching Array |
34.5% |
Hard |
| Department Top Three Salaries |
34.5% |
Hard |
| Tag Validator |
34.3% |
Hard |
| Binary Tree Maximum Path Sum |
34.3% |
Hard |
| LFU Cache |
34.2% |
Hard |
| Prefix and Suffix Search |
34.1% |
Hard |
| Insert Delete GetRandom O(1) - Duplicates allowed |
34.1% |
Hard |
| Cherry Pickup |
33.9% |
Hard |
| Read N Characters Given Read4 II - Call multiple times |
33.8% |
Hard |
| Palindrome Pairs |
33.7% |
Hard |
| Scramble String |
33.7% |
Hard |
| Frog Position After T Seconds |
33.6% |
Hard |
| Course Schedule III |
33.5% |
Hard |
| Insert Interval |
33.5% |
Hard |
| Alien Dictionary |
33.3% |
Hard |
| Super Palindromes |
32.7% |
Hard |
| Word Break II |
32.6% |
Hard |
| Random Pick with Blacklist |
32.5% |
Hard |
| Redundant Connection II |
32.4% |
Hard |
| All O`one Data Structure |
32.4% |
Hard |
| Dungeon Game |
32.3% |
Hard |
| First Missing Positive |
32.0% |
Hard |
| Maximum Average Subarray II |
32.0% |
Hard |
| Parallel Courses II |
32.0% |
Hard |
| Longest Duplicate Substring |
31.9% |
Hard |
| Candy |
31.6% |
Hard |
| Interleaving String |
31.5% |
Hard |
| Find K-th Smallest Pair Distance |
31.5% |
Hard |
| Minimum Number of Refueling Stops |
31.4% |
Hard |
| Cat and Mouse |
31.3% |
Hard |
| Bricks Falling When Hit |
30.8% |
Hard |
| Jump Game II |
30.6% |
Hard |
| Perfect Rectangle |
30.5% |
Hard |
| Largest Component Size by Common Factor |
30.3% |
Hard |
| Palindrome Partitioning II |
30.2% |
Hard |
| Shortest Palindrome |
29.8% |
Hard |
| Median of Two Sorted Arrays |
29.6% |
Hard |
| Reaching Points |
29.4% |
Hard |
| K-th Smallest in Lexicographical Order |
29.1% |
Hard |
| Coin Path |
29.0% |
Hard |
| Longest Valid Parentheses |
28.4% |
Hard |
| Self Crossing |
28.0% |
Hard |
| Best Time to Buy and Sell Stock IV |
28.0% |
Hard |
| Text Justification |
27.7% |
Hard |
| Kth Ancestor of a Tree Node |
27.6% |
Hard |
| Super Egg Drop |
27.1% |
Hard |
| Integer to English Words |
27.1% |
Hard |
| Create Maximum Number |
27.0% |
Hard |
| Regular Expression Matching |
26.8% |
Hard |
| Decode Ways II |
26.6% |
Hard |
| Split Array With Same Average |
26.4% |
Hard |
| Substring with Concatenation of All Words |
25.4% |
Hard |
| Reverse Pairs |
25.2% |
Hard |
| Wildcard Matching |
24.7% |
Hard |
| Shortest Subarray with Sum at Least K |
24.6% |
Hard |
| Word Ladder II |
22.1% |
Hard |
| Find the Closest Palindrome |
19.7% |
Hard |
| Max Points on a Line |
16.9% |
Hard |
| Valid Number |
15.3% |
Hard |
| Strong Password Checker |
14.0% |
Hard |
| [Title](Leetcode Question Link) |
Acceptance |
nan |