| 2601. Prime Subtraction Operation | Solution | Solve | Medium | | |
| 2602. Minimum Operations to Make All Array Elements Equal | Solution | Solve | Medium | | |
| 2603. Collect Coins in a Tree | Solution | Solve | Hard | | |
| 2604. Minimum Time to Eat All Grains | Solution | Solve | Hard | | |
| 2605. Form Smallest Number From Two Digit Arrays | Solution | Solve | Easy | | |
| 2606. Find the Substring With Maximum Cost | Solution | Solve | Medium | | |
| 2607. Make K-Subarray Sums Equal | Solution | Solve | Medium | | |
| 2608. Shortest Cycle in a Graph | Solution | Solve | Hard | | |
| 2609. Find the Longest Balanced Substring of a Binary String | Solution | Solve | Easy | | |
| 2610. Convert an Array Into a 2D Array With Conditions | Solution | Solve | Medium | | |
| 2611. Mice and Cheese | Solution | Solve | Medium | | |
| 2612. Minimum Reverse Operations | Solution | Solve | Hard | | |
| 2613. Beautiful Pairs | Solution | Solve | Hard | - | |
| 2614. Prime In Diagonal | Solution | Solve | Easy | | |
| 2615. Sum of Distances | Solution | Solve | Medium | | |
| 2616. Minimize the Maximum Difference of Pairs | Solution | Solve | Medium | | |
| 2617. Minimum Number of Visited Cells in a Grid | Solution | Solve | Hard | | |
| 2618. Check if Object Instance of Class | Solution | Solve | Medium | | |
| 2619. Array Prototype Last | Solution | Solve | Easy | | |
| 2620. Counter | Solution | Solve | Easy | | |
| 2621. Sleep | Solution | Solve | Easy | | |
| 2622. Cache With Time Limit | Solution | Solve | Medium | | |
| 2623. Memoize | Solution | Solve | Medium | | |
| 2624. Snail Traversal | Solution | Solve | Medium | - | |
| 2625. Flatten Deeply Nested Array | Solution | Solve | Medium | | |
| 2626. Array Reduce Transformation | Solution | Solve | Easy | | |
| 2627. Debounce | Solution | Solve | Medium | | |
| 2628. JSON Deep Equal | Solution | Solve | Medium | - | |
| 2629. Function Composition | Solution | Solve | Easy | | |
| 2630. Memoize II | Solution | Solve | Hard | | |
| 2631. Group By | Solution | Solve | Medium | - | |
| 2632. Curry | Solution | Solve | Medium | - | |
| 2633. Convert Object to JSON String | Solution | Solve | Medium | | |
| 2634. Filter Elements from Array | Solution | Solve | Easy | | |
| 2635. Apply Transform Over Each Element in Array | Solution | Solve | Easy | | |
| 2636. Promise Pool | Solution | Solve | Medium | | |
| 2637. Promise Time Limit | Solution | Solve | Medium | | |
| 2638. Count the Number of K-Free Subsets | Solution | Solve | Medium | | |
| 2639. Find the Width of Columns of a Grid | Solution | Solve | Easy | | |
| 2640. Find the Score of All Prefixes of an Array | Solution | Solve | Medium | | |
| 2641. Cousins in Binary Tree II | Solution | Solve | Medium | | |
| 2642. Design Graph With Shortest Path Calculator | Solution | Solve | Hard | | |
| 2643. Row With Maximum Ones | Solution | Solve | Easy | | |
| 2644. Find the Maximum Divisibility Score | Solution | Solve | Easy | | |
| 2645. Minimum Additions to Make Valid String | Solution | Solve | Medium | | |
| 2646. Minimize the Total Price of the Trips | Solution | Solve | Hard | - | |
| 2647. Color the Triangle Red | Solution | Solve | Hard | - | |
| 2648. Generate Fibonacci Sequence | Solution | Solve | Easy | | |
| 2649. Nested Array Generator | Solution | Solve | Medium | - | |
| 2650. Design Cancellable Function | Solution | Solve | Hard | - | |
