Striver 79 Last Moment - 0 Problems with Solutions | FleetCode

Title	Solution	Practice	Difficulty	Companies	Topics
235. Lowest Common Ancestor of a Binary Search Tree	Solution	Solve	Medium	-	Binary Search Tree Binary Tree+2
787. Cheapest Flights Within K Stops	Solution	Solve	Medium	-	Breadth-First Search Depth-First Search+4
496. Next Greater Element I	Solution	Solve	Easy	-	Array Hash Table+2
735. Asteroid Collision	Solution	Solve	Medium	-	Array Simulation+1
188. Best Time to Buy and Sell Stock IV	Solution	Solve	Hard	-	Array Dynamic Programming
198. House Robber	Solution	Solve	Medium	-	Array Dynamic Programming
200. Number of Islands	Solution	Solve	Medium	-	Array Breadth-First Search+3
208. Implement Trie (Prefix Tree)	Solution	Solve	Medium	-	Design Hash Table+2
210. Course Schedule II	Solution	Solve	Medium	-	Breadth-First Search Depth-First Search+2
215. Kth Largest Element in an Array	Solution	Solve	Medium	-	Array Divide and Conquer+3
721. Accounts Merge	Solution	Solve	Medium	-	Array Breadth-First Search+5
516. Longest Palindromic Subsequence	Solution	Solve	Medium	-	Dynamic Programming String
236. Lowest Common Ancestor of a Binary Tree	Solution	Solve	Medium	-	Binary Tree Depth-First Search+1
239. Sliding Window Maximum	Solution	Solve	Hard	-	Array Heap (Priority Queue)+3
269. Alien Dictionary	Solution	Solve	Hard	-	Array Breadth-First Search+4
300. Longest Increasing Subsequence	Solution	Solve	Medium	-	Array Binary Search+1
312. Burst Balloons	Solution	Solve	Hard	-	Array Dynamic Programming
653. Two Sum IV - Input is a BST	Solution	Solve	Easy	-	Binary Search Tree Binary Tree+5
333. Largest BST Subtree	Solution	Solve	Medium	-	Binary Search Tree Binary Tree+3
421. Maximum XOR of Two Numbers in an Array	Solution	Solve	Medium	-	Array Bit Manipulation+2
450. Delete Node in a BST	Solution	Solve	Medium	-	Binary Search Tree Binary Tree+1
455. Assign Cookies	Solution	Solve	Easy	-	Array Greedy+2
78. Subsets	Solution	Solve	Medium	-	Array Backtracking+1
621. Task Scheduler	Solution	Solve	Medium	-	Array Counting+4
1489. Find Critical and Pseudo-Critical Edges in Minimum Spanning Tree	Solution	Solve	Hard	-	Graph Minimum Spanning Tree+3
1192. Critical Connections in a Network	Solution	Solve	Hard	-	Biconnected Component Depth-First Search+1
37. Sudoku Solver	Solution	Solve	Hard	-	Array Backtracking+2
39. Combination Sum	Solution	Solve	Medium	-	Array Backtracking
42. Trapping Rain Water	Solution	Solve	Hard	-	Array Dynamic Programming+3
51. N-Queens	Solution	Solve	Hard	-	Array Backtracking
1143. Longest Common Subsequence	Solution	Solve	Medium	-	Dynamic Programming String
64. Minimum Path Sum	Solution	Solve	Medium	-	Array Dynamic Programming+1
72. Edit Distance	Solution	Solve	Medium	-	Dynamic Programming String
79. Word Search	Solution	Solve	Medium	-	Array Backtracking+2
994. Rotting Oranges	Solution	Solve	Medium	-	Array Breadth-First Search+1
84. Largest Rectangle in Histogram	Solution	Solve	Hard	-	Array Monotonic Stack+1
105. Construct Binary Tree from Preorder and Inorder Traversal	Solution	Solve	Medium	-	Array Binary Tree+3
124. Binary Tree Maximum Path Sum	Solution	Solve	Hard	-	Binary Tree Depth-First Search+2
127. Word Ladder	Solution	Solve	Hard	-	Breadth-First Search Hash Table+1
921. Minimum Add to Make Parentheses Valid	Solution	Solve	Medium	-	Greedy Stack+1
146. LRU Cache	Solution	Solve	Medium	-	Design Doubly-Linked List+2
543. Diameter of Binary Tree	Solution	Solve	Easy	-	Binary Tree Depth-First Search+1
774. Minimize Max Distance to Gas Station	Solution	Solve	Hard	-	Array Binary Search
3193. Count the Number of Inversions	Solution	Solve	Hard	-	Array Dynamic Programming
875. Koko Eating Bananas	Solution	Solve	Medium	-	Array Binary Search
876. Middle of the Linked List	Solution	Solve	Easy	-	Linked List Two Pointers
4. Median of Two Sorted Arrays	Solution	Solve	Hard	-	Array Binary Search+1
328. Odd Even Linked List	Solution	Solve	Medium	-	Linked List
229. Majority Element II	Solution	Solve	Medium	-	Array Counting+2
162. Find Peak Element	Solution	Solve	Medium	-	Array Binary Search
160. Intersection of Two Linked Lists	Solution	Solve	Easy	-	Hash Table Linked List+1
153. Find Minimum in Rotated Sorted Array	Solution	Solve	Medium	-	Array Binary Search
152. Maximum Product Subarray	Solution	Solve	Medium	-	Array Dynamic Programming
148. Sort List	Solution	Solve	Medium	-	Divide and Conquer Linked List+3
141. Linked List Cycle	Solution	Solve	Easy	-	Hash Table Linked List+1
81. Search in Rotated Sorted Array II	Solution	Solve	Medium	-	Array Binary Search
53. Maximum Subarray	Solution	Solve	Medium	-	Array Divide and Conquer+1
31. Next Permutation	Solution	Solve	Medium	-	Array Two Pointers
19. Remove Nth Node From End of List	Solution	Solve	Medium	-	Linked List Two Pointers
15. 3Sum	Solution	Solve	Medium	-	Array Sorting+1