Welcome to the LeetCode Solutions repository! Here, you'll find daily solutions to LeetCode problems, complete with detailed explanations and code in multiple languages.
| Problem Number | Problem Name | Jump into Code | Explanation | Difficulty Level |
|---|---|---|---|---|
| 40 | Combination Sum II | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 273 | Integer to English Words | C++, Java, JavaScript, Python, Go | Explanation | Hard |
| 350 | Intersection of Two Arrays II | C++, Java, JavaScript, Python, Go | Explanation | Easy |
| 386 | Lexicographical Numbers | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 432 | All O`one Data Structure | C++, Java, JavaScript, Python, Go | Explanation | Hard |
| 440 | K-th Smallest in Lexicographical Order | C++, Java, JavaScript, Python, Go | Explanation | Hard |
| 476 | Number Complement | C++, Java, JavaScript, Python, Go | Explanation | Easy |
| 567 | Permutation in String | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 632 | Smallest Range Covering Elements from K Lists | C++, Java, JavaScript, Python, Go | Explanation | Hard |
| 641 | Design Circular Deque | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 650 | 2 Keys Keyboard | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 664 | Strange Printer | C++, Java, JavaScript, Python, Go | Explanation | Hard |
| 670 | Maximum Swap | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 703 | Kth Largest Element in a Stream | C++, Java, JavaScript, Python, Go | Explanation | Easy |
| 719 | Find K-th Smallest Pair Distance | C++, Java, JavaScript, Python, Go | Explanation | Hard |
| 729 | My Calendar I | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 731 | My Calendar II | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 796 | Rotate String | C++, Java, JavaScript, Python, Go | Explanation | Easy |
| 840 | Magic Squares In Grid | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 862 | Shortest Subarray with Sum at Least K | C++, Java, JavaScript, Python, Go | Explanation | Hard |
| 885 | Spiral Matrix III | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 947 | Most Stones Removed with Same Row or Column | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 959 | Regions Cut By Slashes | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 962 | Maximum Width Ramp | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 1105 | Filling Bookcase Shelves | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 1106 | Parsing A Boolean Expression | C++, Java, JavaScript, Python, Go | Explanation | Hard |
| 1140 | Stone Game II | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 1277 | Count Square Submatrices with All Ones | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 1331 | Rank Transform of an Array | C++, Java, JavaScript, Python, Go | Explanation | Easy |
| 1381 | Design a Stack With Increment Operation | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 1405 | Longest Happy String | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 1460 | Make Two Arrays Equal by Reversing Subarrays | C++, Java, JavaScript, Python, Go | Explanation | Easy |
| 1497 | Check If Array Pairs Are Divisible by k | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 1509 | Minimum Difference Between Largest and Smallest Value in Three Moves | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 1545 | Find Kth Bit in Nth Binary String | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 1568 | Minimum Number of Days to Disconnect Island | C++, Java, JavaScript, Python, Go | Explanation | Hard |
| 1574 | Shortest Subarray to be Removed to Make Array Sorted | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 1590 | Make Sum Divisible by P | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 1598 | Crawler Log Folder | C++, Java, JavaScript, Python, Go | Explanation | Easy |
| 1671 | Minimum Number of Removals to Make Mountain Array | C++, Java, JavaScript, Python, Go | Explanation | Hard |
| 1701 | Average Waiting Time | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 1813 | Sentence Similarity III | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 1823 | Find the Winner of the Circular Game | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 1829 | Maximum XOR for Each Query | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 1894 | Find the Winner of the Circular Game | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 1937 | Maximum Number of Points with Cost | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 1942 | The Number of the Smallest Unoccupied Chair | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 1957 | Delete Characters to Make Fancy String | C++, Java, JavaScript, Python, Go | Explanation | Easy |
| 2022 | Convert 1D Array Into 2D Array | C++, Java, JavaScript, Python, Go | Explanation | Easy |
| 2044 | Count Number of Maximum Bitwise-OR Subsets | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 2053 | Kth Distinct String in an Array | C++, Java, JavaScript, Python, Go | Explanation | Easy |
| 2064 | Minimized Maximum of Products Distributed to Any Store | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 2070 | Most Beautiful Item for Each Query | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 2134 | Minimum Swaps to Group All 1's Together II | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 2275 | Largest Combination With Bitwise AND Greater Than Zero | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 2406 | Divide Intervals Into Minimum Number of Groups | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 2416 | Sum of Prefix Scores of Strings | C++, Java, JavaScript, Python, Go | Explanation | Hard |
| 2490 | Circular Sentence | C++, Java, JavaScript, Python, Go | Explanation | Easy |
| 2491 | Divide Players Into Teams of Equal Skill | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 2501 | Longest Square Streak in an Array | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 2530 | Maximal Score After Applying K Operations | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 2563 | Count the Number of Fair Pairs | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 2601 | Prime Subtraction Operation | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 2678 | Number of Senior Citizens | C++, Java, JavaScript, Python, Go | Explanation | Easy |
| 2684 | Maximum Number of Moves in a Grid | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 2696 | Minimum String Length After Removing Substrings | C++, Java, JavaScript, Python, Go | Explanation | Easy |
| 2707 | Extra Characters in a String | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 2751 | Robot Collisions | C++, Java, JavaScript, Python, Go | Explanation | Hard |
| 2938 | Separate Black and White Balls | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 3043 | Find the Length of the Longest Common Prefix | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 3163 | String Compression III | C++, Java, JavaScript, Python, Go | Explanation | Medium |
| 3254 | Find the Power of K-Size Subarrays I | C++, Java, JavaScript, Python, Go | Explanation | Medium |
Certainly! Here's the professional rewrite for the "How to Contribute" section:
We welcome contributions to improve and expand our repository of LeetCode solutions. To contribute, follow these steps:
- Fork the repository on GitHub.
- Create a new branch from
main(git checkout -b feature/add-new-solution). - Add your solution for a new or existing problem in the designated format.
- Commit your changes (
git commit -am 'Add new solution for Problem X'). - Push your branch to your fork (
git push origin feature/add-new-solution). - Submit a Pull Request, providing a brief description of your changes.
Thank you for helping us make these solutions accessible and valuable to the community!