| 3413. Maximum Coins From K Consecutive Bags | Solution | Solve | Medium | | |
| 3428. Maximum and Minimum Sums of at Most Size K Subsequences | Solution | Solve | Medium | | |
| 3435. Frequencies of Shortest Supersequences | Solution | Solve | Hard | | |
| 3424. Minimum Cost to Make Arrays Identical | Solution | Solve | Medium | | |
| 3456. Find Special Substring of Length K | Solution | Solve | Easy | | |
| 3417. Zigzag Grid Traversal With Skip | Solution | Solve | Easy | | |
| 3527. Find the Most Common Response | Solution | Solve | Medium | | |
| 3399. Smallest Substring With Identical Characters II | Solution | Solve | Hard | | |
| 3471. Find the Largest Almost Missing Integer | Solution | Solve | Easy | | |
| 3432. Count Partitions with Even Sum Difference | Solution | Solve | Easy | | |
| 3411. Maximum Subarray With Equal Products | Solution | Solve | Easy | | |
| 3441. Minimum Cost Good Caption | Solution | Solve | Hard | | |
| 3395. Subsequences with a Unique Middle Mode I | Solution | Solve | Hard | - | |
| 3404. Count Special Subsequences | Solution | Solve | Medium | | |
| 3422. Minimum Operations to Make Subarray Elements Equal | Solution | Solve | Medium | - | |
| 3444. Minimum Increments for Target Multiples in an Array | Solution | Solve | Hard | - | |
| 3448. Count Substrings Divisible By Last Digit | Solution | Solve | Hard | | |
| 3385. Minimum Time to Break Locks II | Solution | Solve | Hard | | |
| 3455. Shortest Matching Substring | Solution | Solve | Hard | | |
| 3402. Minimum Operations to Make Columns Strictly Increasing | Solution | Solve | Easy | | |
| 3398. Smallest Substring With Identical Characters I | Solution | Solve | Hard | | |
| 3382. Maximum Area Rectangle With Point Constraints II | Solution | Solve | Hard | | |
| 3410. Maximize Subarray Sum After Removing All Occurrences of One Element | Solution | Solve | Hard | | |
| 3425. Longest Special Path | Solution | Solve | Hard | - | |
| 3388. Count Beautiful Splits in an Array | Solution | Solve | Medium | | |
| 3392. Count Subarrays of Length Three With a Condition | Solution | Solve | Easy | | |
| 3407. Substring Matching Pattern | Solution | Solve | Easy | | |
| 3403. Find the Lexicographically Largest String From the Box I | Solution | Solve | Medium | | |
| 3405. Count the Number of Arrays with K Matching Adjacent Elements | Solution | Solve | Hard | | |
| 3380. Maximum Area Rectangle With Point Constraints I | Solution | Solve | Medium | | |
| 3378. Count Connected Components in LCM Graph | Solution | Solve | Hard | - | |
| 3408. Design Task Manager | Solution | Solve | Medium | | |
| 3418. Maximum Amount of Money Robot Can Earn | Solution | Solve | Medium | | |
| 3420. Count Non-Decreasing Subarrays After K Operations | Solution | Solve | Hard | | |
| 3393. Count Paths With the Given XOR Value | Solution | Solve | Medium | | |
| 3394. Check if Grid can be Cut into Sections | Solution | Solve | Medium | | |
| 3396. Minimum Number of Operations to Make Elements in Array Distinct | Solution | Solve | Easy | | |
| 3377. Digit Operations to Make Two Integers Equal | Solution | Solve | Medium | | |
| 3381. Maximum Subarray Sum With Length Divisible by K | Solution | Solve | Medium | | |
| 3379. Transformed Array | Solution | Solve | Easy | | |
| 3376. Minimum Time to Break Locks I | Solution | Solve | Medium | | |
| 3389. Minimum Operations to Make Character Frequencies Equal | Solution | Solve | Hard | | |
| 3412. Find Mirror Score of a String | Solution | Solve | Medium | | |
| 3386. Button with Longest Push Time | Solution | Solve | Easy | | |
| 3375. Minimum Operations to Make Array Values Equal to K | Solution | Solve | Easy | | |
| 3397. Maximum Number of Distinct Elements After Operations | Solution | Solve | Medium | | |
| 3387. Maximize Amount After Two Days of Conversions | Solution | Solve | Medium | | |
| 3414. Maximum Score of Non-overlapping Intervals | Solution | Solve | Hard | | |
| 3879. Maximum Distinct Path Sum in a Binary Tree | Solution | Solve | Medium | - | |
| 3888. Minimum Operations to Make All Grid Elements Equal | Solution | Solve | Hard | - | |
