| 2086. Minimum Number of Food Buckets to Feed the Hamsters | | | Solve | Medium | | |
| 2096. Step-By-Step Directions From a Binary Tree Node to Another | | | Solve | Medium | | |
| 2109. Adding Spaces to a String | | | Solve | Medium | | |
| 2115. Find All Possible Recipes from Given Supplies | | | Solve | Medium | | |
| 2116. Check if a Parentheses String Can Be Valid | | | Solve | Medium | | |
| 2120. Execution of All Suffix Instructions Staying in a Grid | | | Solve | Medium | - | |
| 2125. Number of Laser Beams in a Bank | | | Solve | Medium | | |
| 2131. Longest Palindrome by Concatenating Two Letter Words | | | Solve | Medium | | |
| 2135. Count Words Obtained After Adding a Letter | | | Solve | Medium | | |
| 2166. Design Bitset | | | Solve | Medium | | |
| 2168. Unique Substrings With Equal Digit Frequency | | | Solve | Medium | | |
| 2182. Construct String With Repeat Limit | | | Solve | Medium | | |
| 2186. Minimum Number of Steps to Make Two Strings Anagram II | | | Solve | Medium | | |
| 2207. Maximize Number of Subsequences in a String | | | Solve | Medium | | |
| 2211. Count Collisions on a Road | | | Solve | Medium | | |
| 2222. Number of Ways to Select Buildings | | | Solve | Medium | | |
| 2232. Minimize Result by Adding Parentheses to Expression | | | Solve | Medium | | |
| 2266. Count Number of Texts | | | Solve | Medium | | |
| 2268. Minimum Number of Keypresses | | | Solve | Medium | | |
| 2284. Sender With Largest Word Count | | | Solve | Medium | | |
| 2288. Apply Discount to Prices | | | Solve | Medium | | |
| 2311. Longest Binary Subsequence Less Than or Equal to K | | | Solve | Medium | | |
| 2330. Valid Palindrome IV | | | Solve | Medium | | |
| 2337. Move Pieces to Obtain a String | | | Solve | Medium | | |
| 2343. Query Kth Smallest Trimmed Number | | | Solve | Medium | | |
| 2370. Longest Ideal Subsequence | | | Solve | Medium | | |
| 2375. Construct Smallest Number From DI String | | | Solve | Medium | | |
| 2380. Time Needed to Rearrange a Binary String | | | Solve | Medium | | |
| 2381. Shifting Letters II | | | Solve | Medium | | |
| 2384. Largest Palindromic Number | | | Solve | Medium | | |
| 2390. Removing Stars From a String | | | Solve | Medium | | |
| 2391. Minimum Amount of Time to Collect Garbage | | | Solve | Medium | | |
| 2405. Optimal Partition of String | | | Solve | Medium | | |
| 2408. Design SQL | | | Solve | Medium | | |
| 2414. Length of the Longest Alphabetical Continuous Substring | | | Solve | Medium | | |
| 2434. Using a Robot to Print the Lexicographically Smallest String | | | Solve | Medium | | |
| 2450. Number of Distinct Binary Strings After Applying Operations | | | Solve | Medium | | |
| 2452. Words Within Two Edits of Dictionary | | | Solve | Medium | | |
| 2456. Most Popular Video Creator | | | Solve | Medium | | |
| 2483. Minimum Penalty for a Shop | | | Solve | Medium | | |
| 2486. Append Characters to String to Make Subsequence | | | Solve | Medium | | |
| 2489. Number of Substrings With Fixed Ratio | | | Solve | Medium | | |
| 2512. Reward Top K Students | | | Solve | Medium | | |
| 2516. Take K of Each Character From Left and Right | | | Solve | Medium | - | |
| 2522. Partition String Into Substrings With Values at Most K | | | Solve | Medium | - | |
| 2531. Make Number of Distinct Characters Equal | | | Solve | Medium | | |
| 2539. Count the Number of Good Subsequences | | | Solve | Medium | | |
| 2546. Apply Bitwise Operations to Make Strings Equal | | | Solve | Medium | | |
| 2559. Count Vowel Strings in Ranges | | | Solve | Medium | | |
| 2564. Substring XOR Queries | | | Solve | Medium | | |
