| 2410. Maximum Matching of Players With Trainers | | | Solve | Medium | | |
| 2411. Smallest Subarrays With Maximum Bitwise OR | | | Solve | Medium | | |
| 2420. Find All Good Indices | | | Solve | Medium | | |
| 2422. Merge Operations to Turn Array Into a Palindrome | | | Solve | Medium | | |
| 2434. Using a Robot to Print the Lexicographically Smallest String | | | Solve | Medium | | |
| 2439. Minimize Maximum of Array | | | Solve | Medium | | |
| 2443. Sum of Number and Its Reverse | | | Solve | Medium | | |
| 2461. Maximum Sum of Distinct Subarrays With Length K | | | Solve | Medium | | |
| 2471. Minimum Number of Operations to Sort a Binary Tree by Level | | | Solve | Medium | | |
| 2482. Difference Between Ones and Zeros in Row and Column | | | Solve | Medium | | |
| 2486. Append Characters to String to Make Subsequence | | | Solve | Medium | | |
| 2487. Remove Nodes From Linked List | | | Solve | Medium | | |
| 2497. Maximum Star Sum of a Graph | | | Solve | Medium | | |
| 2501. Longest Square Streak in an Array | | | Solve | Medium | | |
| 2502. Design Memory Allocator | | | Solve | Medium | | |
| 2512. Reward Top K Students | | | Solve | Medium | | |
| 2527. Find Xor-Beauty of Array | | | Solve | Medium | | |
| 2537. Count the Number of Good Subarrays | | | Solve | Medium | | |
| 2542. Maximum Subsequence Score | | | Solve | Medium | | |
| 2575. Find the Divisibility Array of a String | | | Solve | Medium | | |
| 2583. Kth Largest Sum in a Binary Tree | | | Solve | Medium | | |
| 2606. Find the Substring With Maximum Cost | | | Solve | Medium | | |
| 2607. Make K-Subarray Sums Equal | | | Solve | Medium | | |
| 2610. Convert an Array Into a 2D Array With Conditions | | | Solve | Medium | | |
| 2616. Minimize the Maximum Difference of Pairs | | | Solve | Medium | | |
| 2638. Count the Number of K-Free Subsets | | | Solve | Medium | | |
| 2641. Cousins in Binary Tree II | | | Solve | Medium | | |
| 2684. Maximum Number of Moves in a Grid | | | Solve | Medium | | |
| 2707. Extra Characters in a String | | | Solve | Medium | | |
| 2735. Collecting Chocolates | | | Solve | Medium | | |
| 2762. Continuous Subarrays | | | Solve | Medium | | |
| 2766. Relocate Marbles | | | Solve | Medium | | |
| 2782. Number of Unique Categories | | | Solve | Medium | | |
| 2816. Double a Number Represented as a Linked List | | | Solve | Medium | | |
| 2825. Make String a Subsequence Using Cyclic Increments | | | Solve | Medium | | |
| 2830. Maximize the Profit as the Salesman | | | Solve | Medium | | |
| 2832. Maximal Range That Each Element Is Maximum in It | | | Solve | Medium | | |
| 2841. Maximum Sum of Almost Unique Subarray | | | Solve | Medium | | |
| 2861. Maximum Number of Alloys | | | Solve | Medium | | |
| 2870. Minimum Number of Operations to Make Array Empty | | | Solve | Medium | | |
| 2898. Maximum Linear Stock Score | | | Solve | Medium | | |
| 2904. Shortest and Lexicographically Smallest Beautiful String | | | Solve | Medium | | |
| 2929. Distribute Candies Among Children II | | | Solve | Medium | | |
| 2947. Count Beautiful Substrings I | | | Solve | Medium | | |
| 2979. Most Expensive Item That Can Not Be Bought | | | Solve | Medium | | |
