| 2065 | Maximum Path Quality of a Graph | Hard |
| 2071 | Maximum Number of Tasks You Can Assign | Hard |
| 2076 | Process Restricted Friend Requests | Hard |
| 2081 | Sum of k-Mirror Numbers | Hard |
| 2088 | Count Fertile Pyramids in a Land | Hard |
| 2092 | Find All People With Secret | Hard |
| 2097 | Valid Arrangement of Pairs | Hard |
| 2102 | Sequentially Ordinal Rank Tracker | Hard |
| 2106 | Maximum Fruits Harvested After at Most K Steps | Hard |
| 2111 | Minimum Operations to Make the Array K-Increasing | Hard |
| 2117 | Abbreviating the Product of a Range | Hard |
| 2122 | Recover the Original Array | Hard |
| 2127 | Maximum Employees to Be Invited to a Meeting | Hard |
| 2132 | Stamping the Grid | Hard |
| 2136 | Earliest Possible Day of Full Bloom | Hard |
| 2141 | Maximum Running Time of N Computers | Hard |
| 2147 | Number of Ways to Divide a Long Corridor | Hard |
| 2151 | Maximum Good People Based on Statements | Hard |
| 2156 | Find Substring With Given Hash Value | Hard |
| 2157 | Groups of Strings | Hard |
| 2163 | Minimum Difference in Sums After Removal of Elements | Hard |
| 2167 | Minimum Time to Remove All Cars Containing Illegal Goods | Hard |
| 2172 | Maximum AND Sum of Array | Hard |
| 2179 | Count Good Triplets in an Array | Hard |
| 2183 | Count Array Pairs Divisible by K | Hard |
| 2188 | Minimum Time to Finish the Race | Hard |
| 2193 | Minimum Number of Moves to Make Palindrome | Hard |
| 2197 | Replace Non-Coprime Numbers in Array | Hard |
| 2203 | Minimum Weighted Subgraph With the Required Paths | Hard |
| 2209 | Minimum White Tiles After Covering With Carpets | Hard |