A curated collection of LeetCode problems to help you ace your coding interviews, one problem at a time.
Created using LeetHub v2 🚀
Sharpen your skills with essential data structures:
Think like a system designer:
Get comfortable with core algorithms:
- 🧩 Kth Smallest Product of Two Sorted Arrays
- 🍀 Find Lucky Integer in an Array
- 🎣 Maximum Number of Fish in a Grid
Master tree traversals and recursion:
- 🌳 Validate Binary Search Tree
- 🔄 Symmetric Tree
- 📏 Maximum Depth of Binary Tree
- 🌐 Distribute Coins in Binary Tree
Tackle connectivity and networks:
Optimise your solutions smartly:
Improve your problem-solving toolkit:
✨ Keep solving, keep growing! ✨
Pro Tip: Fork this repo, pick a topic, and challenge yourself daily! 🚀
| 0410-split-array-largest-sum |
| 2032-largest-odd-number-in-string |
| 2497-maximum-matching-of-players-with-trainers |
| 3741-reschedule-meetings-for-maximum-free-time-ii |
| 3741-reschedule-meetings-for-maximum-free-time-ii |
| 3799-unique-3-digit-even-numbers |
| 0075-sort-colors |
| 0148-sort-list |
| 0242-valid-anagram |
| 0268-missing-number |
| 2479-meeting-rooms-iii |
| 2497-maximum-matching-of-players-with-trainers |
| 2479-meeting-rooms-iii |
| 0258-add-digits |
| 1667-find-kth-bit-in-nth-binary-string |
| 1951-find-the-winner-of-the-circular-game |
| 2479-meeting-rooms-iii |
| 0070-climbing-stairs |
| 1013-fibonacci-number |
| 2028-the-earliest-and-latest-rounds-where-players-compete |
| 0078-subsets |
| 0090-subsets-ii |
| 0136-single-number |
| 0231-power-of-two |
| 0268-missing-number |
| 0342-power-of-four |
| 0795-k-th-symbol-in-grammar |
| 1444-number-of-steps-to-reduce-a-number-to-zero |
| 0225-implement-stack-using-queues |
| 0232-implement-queue-using-stacks |
| 1951-find-the-winner-of-the-circular-game |
| 0037-sudoku-solver |
| 0048-rotate-image |
| 0073-set-matrix-zeroes |
| 0079-word-search |
| 0053-maximum-subarray |
| 0148-sort-list |
| 0148-sort-list |
| 0155-min-stack |
| 0225-implement-stack-using-queues |
| 0232-implement-queue-using-stacks |
| 0100-same-tree |
| 0101-symmetric-tree |
| 0102-binary-tree-level-order-traversal |
| 0104-maximum-depth-of-binary-tree |
| 0199-binary-tree-right-side-view |
| 0322-coin-change |
| 0258-add-digits |
| 0496-next-greater-element-i |
| 0503-next-greater-element-ii |
| 0410-split-array-largest-sum |
| 0560-subarray-sum-equals-k |
| 0966-binary-subarrays-with-sum |
| 1046-max-consecutive-ones-iii |
| 1370-count-number-of-nice-subarrays |
| 0235-lowest-common-ancestor-of-a-binary-search-tree |
| 0450-delete-node-in-a-bst |
| 0783-search-in-a-binary-search-tree |
| 0784-insert-into-a-binary-search-tree |
| 0812-rotate-string |
| 0003-longest-substring-without-repeating-characters |
| 0966-binary-subarrays-with-sum |
| 1046-max-consecutive-ones-iii |
| 1370-count-number-of-nice-subarrays |