In this repository provided my Python solutions of March LeetCoding Challenge problems.
In this repository provided my Python solutions of March LeetCoding Challenge problems.
- I highly recommend you to try and solve problems yourself before look at the solutions here.
- Solutions and approaches may be not optimal.
- All Solutions here are in Python 3.
None
| № | Title | Solution | Difficulty |
|---|---|---|---|
| 575. | Distribute Candies | Python | Easy |
| 645. | Set Mismatch | Python | Easy |
| 268. | Missing Number | Python | Easy |
| 160. | Intersection of Two Linked Lists | Python | Easy |
| 637. | Average of Levels in Binary Tree | Python | Easy |
| 820. | Short Encoding of Words | Python | Medium |
| 706. | Design HashMap | Python | Easy |
| № | Title | Solution | Difficulty |
|---|---|---|---|
| 1332. | Remove Palindromic Subsequences | Python | Easy |
| 623. | Add One Row to Tree | Python | Medium |
| 12. | Integer to Roman | Python | Medium |
| 322. | Coin Change | Medium | |
| 1461. | Check If a String Contains All Binary Codes of Size K | Python | Medium |
| 823. | Binary Trees With Factors | Medium | |
| 1721. | Swapping Nodes in a Linked List | Python | Medium |
| № | Title | Solution | Difficulty |
|---|---|---|---|
| 535. | Encode and Decode TinyURL | Python | Medium |
| 714. | Best Time to Buy and Sell Stock with Transaction Fee | Medium | |
| 478. | Generate Random Point in a Circle | Python | Medium |
| 376. | Wiggle Subsequence | Python | Medium |
| 841. | Keys and Rooms | Python | Medium |
| 1396. | Design Underground System | Python | Medium |
| 869. | Reordered Power of 2 | Python | Medium |
| № | Title | Solution | Difficulty |
|---|---|---|---|
| 966. | Vowel Spellchecker | Python | Medium |
| 923. | 3Sum With Multiplicity | Python | Medium |
| 870. | Advantage Shuffle | Medium | |
| 417. | Pacific Atlantic Water Flow | Medium | |
| 916. | Word Subsets | Python | Medium |
| 647. | Palindromic Substrings | Python | Medium |
| 423. | Reconstruct Original Digits from English | Python | Medium |
| № | Title | Solution | Difficulty |
|---|---|---|---|
| 971. | Flip Binary Tree To Match Preorder Traversal | Medium | |
| 354. | Russian Doll Envelopes | Hard | |
| 936. | Stamping The Sequence | Hard |
The code is open-source and licensed under the MIT License.