| Regular Expression Matching |
困难 |
| Longest Valid Parentheses |
困难 |
| Wildcard Matching |
困难 |
| Maximum Subarray |
简单 |
| Unique Paths |
中等 |
| Unique Paths II |
中等 |
| Minimum Path Sum |
中等 |
| Climbing Stairs |
简单 |
| Edit Distance |
困难 |
| Maximal Rectangle |
困难 |
| Scramble String |
困难 |
| Decode Ways |
中等 |
| Unique Binary Search Trees II |
中等 |
| Unique Binary Search Trees |
中等 |
| Interleaving String |
困难 |
| Distinct Subsequences |
困难 |
| Triangle |
中等 |
| Best Time to Buy and Sell Stock |
简单 |
| Best Time to Buy and Sell Stock III |
困难 |
| Palindrome Partitioning II |
困难 |
| Word Break |
中等 |
| Word Break II |
困难 |
| Counting Bits |
中等 |
| Russian Doll Envelopes |
困难 |
| Count Numbers with Unique Digits |
中等 |
| Max Sum of Rectangle No Larger Than K |
困难 |
| Guess Number Higher or Lower II |
中等 |
| Combination Sum IV |
中等 |
| Is Subsequence |
中等 |
| Frog Jump |
困难 |
| Split Array Largest Sum |
困难 |
| Arithmetic Slices |
中等 |
| Partition Equal Subset Sum |
中等 |
| Arithmetic Slices II - Subsequence |
困难 |
| Can I Win |
中等 |
| Freedom Trail |
困难 |
| Count The Repetitions |
困难 |
| Unique Substrings in Wraparound String |
中等 |
| Ones and Zeroes |
中等 |
| Concatenated Words |
困难 |
| Target Sum |
中等 |
| Continuous Subarray Sum |
中等 |
| Predict the Winner |
中等 |
| Remove Boxes |
困难 |
| Shopping Offers |
中等 |
| Longest Palindromic Subsequence |
中等 |
| Super Washing Machines |
困难 |
| Non-negative Integers without Consecutive Ones |
困难 |
| Student Attendance Record II |
困难 |
| Strange Printer |
困难 |
| Out of Boundary Paths |
中等 |
| K Inverse Pairs Array |
困难 |
| Palindromic Substrings |
中等 |
| Decode Ways II |
困难 |
| Maximum Length of Pair Chain |
中等 |
| 2 Keys Keyboard |
中等 |
| Number of Longest Increasing Subsequence |
中等 |
| Knight Probability in Chessboard |
中等 |
| Maximum Sum of 3 Non-Overlapping Subarrays |
困难 |
| Stickers to Spell Word |
困难 |
| Partition to K Equal Sum Subsets |
中等 |
| Best Time to Buy and Sell Stock with Transaction Fee |
中等 |
| Minimum ASCII Delete Sum for Two Strings |
中等 |
| Maximum Length of Repeated Subarray |
中等 |
| Count Different Palindromic Subsequences |
困难 |
| Delete and Earn |
中等 |
| Cherry Pickup |
困难 |
| Min Cost Climbing Stairs |
简单 |
| Largest Plus Sign |
中等 |
| Cheapest Flights Within K Stops |
中等 |
| Domino and Tromino Tiling |
中等 |
| Minimum Swaps To Make Sequences Increasing |
中等 |
| Soup Servings |
中等 |
| Largest Sum of Averages |
中等 |
| Race Car |
困难 |
| Maximum Product Subarray |
中等 |
| Dungeon Game |
困难 |
| Coin Change |
中等 |
| House Robber |
简单 |
| House Robber II |
中等 |
| Maximal Square |
中等 |
| Ugly Number II |
中等 |
| Shortest Path Visiting All Nodes |
困难 |
| Perfect Squares |
中等 |
| Longest Increasing Subsequence |
中等 |
| Range Sum Query - Immutable |
简单 |
| Range Sum Query 2D - Immutable |
中等 |
| Best Time to Buy and Sell Stock with Cooldown |
中等 |
| Burst Balloons |
困难 |
| Create Maximum Number |
困难 |
| Best Time to Buy and Sell Stock IV |
困难 |
| Longest Palindromic Substring |
中等 |
| Length of Longest Fibonacci Subsequence |
中等 |
| Stone Game |
中等 |
| Profitable Schemes |
困难 |
| Integer Break |
中等 |
| Super Egg Drop |
困难 |
| Bitwise ORs of Subarrays |
中等 |
| Numbers At Most N Given Digit Set |
困难 |
| Valid Permutations for DI Sequence |
困难 |
| Largest Divisible Subset |
中等 |
| Wiggle Subsequence |
中等 |
| Knight Dialer |
中等 |