0300-0399

Name Size Modified
.. — —
0300.Longest Increasing Subsequence —
0301.Remove Invalid Parentheses —
0302.Smallest Rectangle Enclosing Black Pixels —
0303.Range Sum Query - Immutable —
0304.Range Sum Query 2D - Immutable —
0305.Number of Islands II —
0306.Additive Number —
0307.Range Sum Query - Mutable —
0308.Range Sum Query 2D - Mutable —
0309.Best Time to Buy and Sell Stock with Cooldown —
0310.Minimum Height Trees —
0311.Sparse Matrix Multiplication —
0312.Burst Balloons —
0313.Super Ugly Number —
0314.Binary Tree Vertical Order Traversal —
0315.Count of Smaller Numbers After Self —
0316.Remove Duplicate Letters —
0317.Shortest Distance from All Buildings —
0318.Maximum Product of Word Lengths —
0319.Bulb Switcher —
0320.Generalized Abbreviation —
0321.Create Maximum Number —
0322.Coin Change —
0323.Number of Connected Components in an Undirected Graph —
0324.Wiggle Sort II —
0325.Maximum Size Subarray Sum Equals k —
0326.Power of Three —
0327.Count of Range Sum —
0328.Odd Even Linked List —
0329.Longest Increasing Path in a Matrix —
0330.Patching Array —
0331.Verify Preorder Serialization of a Binary Tree —
0332.Reconstruct Itinerary —
0333.Largest BST Subtree —
0334.Increasing Triplet Subsequence —
0335.Self Crossing —
0336.Palindrome Pairs —
0337.House Robber III —
0338.Counting Bits —
0339.Nested List Weight Sum —
0340.Longest Substring with At Most K Distinct Characters —
0341.Flatten Nested List Iterator —
0342.Power of Four —
0343.Integer Break —
0344.Reverse String —
0345.Reverse Vowels of a String —
0346.Moving Average from Data Stream —
0347.Top K Frequent Elements —
0348.Design Tic-Tac-Toe —
0349.Intersection of Two Arrays —
0350.Intersection of Two Arrays II —
0351.Android Unlock Patterns —
0352.Data Stream as Disjoint Intervals —
0353.Design Snake Game —
0354.Russian Doll Envelopes —
0355.Design Twitter —
0356.Line Reflection —
0357.Count Numbers with Unique Digits —
0358.Rearrange String k Distance Apart —
0359.Logger Rate Limiter —
0360.Sort Transformed Array —
0361.Bomb Enemy —
0362.Design Hit Counter —
0363.Max Sum of Rectangle No Larger Than K —
0364.Nested List Weight Sum II —
0365.Water and Jug Problem —
0366.Find Leaves of Binary Tree —
0367.Valid Perfect Square —
0368.Largest Divisible Subset —
0369.Plus One Linked List —
0370.Range Addition —
0371.Sum of Two Integers —
0372.Super Pow —
0373.Find K Pairs with Smallest Sums —
0374.Guess Number Higher or Lower —
0375.Guess Number Higher or Lower II —
0376.Wiggle Subsequence —
0377.Combination Sum IV —
0378.Kth Smallest Element in a Sorted Matrix —
0379.Design Phone Directory —
0380.Insert Delete GetRandom O(1) —
0381.Insert Delete GetRandom O(1) - Duplicates allowed —
0382.Linked List Random Node —
0383.Ransom Note —
0384.Shuffle an Array —
0385.Mini Parser —
0386.Lexicographical Numbers —
0387.First Unique Character in a String —
0388.Longest Absolute File Path —
0389.Find the Difference —
0390.Elimination Game —
0391.Perfect Rectangle —
0392.Is Subsequence —
0393.UTF-8 Validation —
0394.Decode String —
0395.Longest Substring with At Least K Repeating Characters —
0396.Rotate Function —
0397.Integer Replacement —
0398.Random Pick Index —
0399.Evaluate Division —