| 1461. Check If a String Contains All Binary Codes of Size K | | | Solve | Medium | | |
| 1463. Cherry Pickup II | | | Solve | Hard | | |
| 1471. The k Strongest Values in an Array | | | Solve | Medium | | |
| 1473. Paint House III | | | Solve | Hard | | |
| 1477. Find Two Non-overlapping Sub-arrays Each With Target Sum | | | Solve | Medium | | |
| 1482. Minimum Number of Days to Make m Bouquets | | | Solve | Medium | | |
| 1483. Kth Ancestor of a Tree Node | | | Solve | Hard | | |
| 1488. Avoid Flood in The City | | | Solve | Medium | | |
| 1490. Clone N-ary Tree | | | Solve | Medium | | |
| 1494. Parallel Courses II | | | Solve | Hard | | |
| 1496. Path Crossing | | | Solve | Easy | | |
| 1499. Max Value of Equation | | | Solve | Hard | | |
| 1503. Last Moment Before All Ants Fall Out of a Plank | | | Solve | Medium | | |
| 1504. Count Submatrices With All Ones | | | Solve | Medium | | |
| 1506. Find Root of N-Ary Tree | | | Solve | Medium | | |
| 1508. Range Sum of Sorted Subarray Sums | | | Solve | Medium | | |
| 1509. Minimum Difference Between Largest and Smallest Value in Three Moves | | | Solve | Medium | | |
| 1513. Number of Substrings With Only 1s | | | Solve | Medium | | |
| 1514. Path with Maximum Probability | | | Solve | Medium | | |
| 1516. Move Sub-Tree of N-Ary Tree | | | Solve | Hard | | |
| 1524. Number of Sub-arrays With Odd Sum | | | Solve | Medium | | |
| 1526. Minimum Number of Increments on Subarrays to Form a Target Array | | | Solve | Hard | | |
| 1528. Shuffle String | | | Solve | Easy | | |
| 1530. Number of Good Leaf Nodes Pairs | | | Solve | Medium | | |
| 1534. Count Good Triplets | | | Solve | Easy | | |
| 1538. Guess the Majority in a Hidden Array | | | Solve | Medium | | |
| 1539. Kth Missing Positive Number | | | Solve | Easy | | |
| 1544. Make The String Great | | | Solve | Easy | | |
| 1546. Maximum Number of Non-Overlapping Subarrays With Sum Equals Target | | | Solve | Medium | | |
| 1547. Minimum Cost to Cut a Stick | | | Solve | Hard | | |
| 1548. The Most Similar Path in a Graph | | | Solve | Hard | | |
| 1553. Minimum Number of Days to Eat N Oranges | | | Solve | Hard | | |
| 1554. Strings Differ by One Character | | | Solve | Medium | | |
| 1557. Minimum Number of Vertices to Reach All Nodes | | | Solve | Medium | | |
| 1562. Find Latest Group of Size M | | | Solve | Medium | | |
| 1564. Put Boxes Into the Warehouse I | | | Solve | Medium | | |
| 1569. Number of Ways to Reorder Array to Get Same BST | | | Solve | Hard | | |
| 1570. Dot Product of Two Sparse Vectors | | | Solve | Medium | | |
| 1579. Remove Max Number of Edges to Keep Graph Fully Traversable | | | Solve | Hard | | |
| 1580. Put Boxes Into the Warehouse II | | | Solve | Medium | | |
| 1582. Special Positions in a Binary Matrix | | | Solve | Easy | | |
| 1585. Check If String Is Transformable With Substring Sort Operations | | | Solve | Hard | | |
| 1591. Strange Printer II | | | Solve | Hard | | |
| 1592. Rearrange Spaces Between Words | | | Solve | Easy | | |
| 1593. Split a String Into the Max Number of Unique Substrings | | | Solve | Medium | | |
| 1594. Maximum Non Negative Product in a Matrix | | | Solve | Medium | | |
| 1595. Minimum Cost to Connect Two Groups of Points | | | Solve | Hard | | |
| 1597. Build Binary Expression Tree From Infix Expression | | | Solve | Hard | | |
| 1600. Throne Inheritance | | | Solve | Medium | | |
| 1602. Find Nearest Right Node in Binary Tree | | | Solve | Medium | | |
