1,464 problems · Solve with AI-powered hints & explanations
| # | Title | Difficulty |
|---|---|---|
| 2645 | Minimum Additions to Make Valid String | Medium |
| 2649 | Nested Array Generator | Medium |
| 2653 | Sliding Subarray Beauty |
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| 2654 | Minimum Number of Operations to Make All Array Elements Equal to 1 | Medium |
| 2657 | Find the Prefix Common Array of Two Arrays | Medium |
| 2658 | Maximum Number of Fish in a Grid | Medium |
| 2661 | First Completely Painted Row or Column | Medium |
| 2662 | Minimum Cost of a Path With Special Roads | Medium |
| 2671 | Frequency Tracker | Medium |
| 2672 | Number of Adjacent Elements With the Same Color | Medium |
| 2673 | Make Costs of Paths Equal in a Binary Tree | Medium |
| 2679 | Sum in a Matrix | Medium |
| 2680 | Maximum OR | Medium |
| 2683 | Neighboring Bitwise XOR | Medium |
| 2684 | Maximum Number of Moves in a Grid | Medium |
| 2685 | Count the Number of Complete Components | Medium |
| 2693 | Call Function with Custom Context | Medium |
| 2694 | Event Emitter | Medium |
| 2698 | Find the Punishment Number of an Integer | Medium |
| 2705 | Compact Object | Medium |
| 2707 | Extra Characters in a String | Medium |
| 2708 | Maximum Strength of a Group | Medium |
| 2711 | Difference of Number of Distinct Values on Diagonals | Medium |
| 2712 | Minimum Cost to Make All Characters Equal | Medium |
| 2718 | Sum of Matrix After Queries | Medium |
| 2721 | Execute Asynchronous Functions in Parallel | Medium |
| 2722 | Join Two Arrays by ID | Medium |
| 2730 | Find the Longest Semi-Repetitive Substring | Medium |
| 2731 | Movement of Robots | Medium |
| 2734 | Lexicographically Smallest String After Substring Operation | Medium |
| 2735 | Collecting Chocolates | Medium |
| 2740 | Find the Value of the Partition | Medium |
| 2741 | Special Permutations | Medium |
| 2745 | Construct the Longest New String | Medium |
| 2746 | Decremental String Concatenation | Medium |
| 2747 | Count Zero Request Servers | Medium |
| 2749 | Minimum Operations to Make the Integer Zero | Medium |
| 2750 | Ways to Split Array Into Good Subarrays | Medium |
| 2761 | Prime Pairs With Target Sum | Medium |
| 2762 | Continuous Subarrays | Medium |
| 2766 | Relocate Marbles | Medium |
| 2767 | Partition String Into Minimum Beautiful Substrings | Medium |
| 2768 | Number of Black Blocks | Medium |
| 2770 | Maximum Number of Jumps to Reach the Last Index | Medium |
| 2771 | Longest Non-decreasing Subarray From Two Arrays | Medium |
| 2772 | Apply Operations to Make All Array Elements Equal to Zero | Medium |
| 2779 | Maximum Beauty of an Array After Applying Operation | Medium |
| 2780 | Minimum Index of a Valid Split | Medium |
| 2785 | Sort Vowels in a String | Medium |
| 2786 | Visit Array Positions to Maximize Score | Medium |
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