| 2195 | Append K Integers With Minimal Sum | Medium |
| 2197 | Replace Non-Coprime Numbers in Array | Hard |
| 2217 | Find Palindrome With Fixed Length | Medium |
| 2221 | Find Triangular Sum of an Array | Medium |
| 2235 | Add Two Integers | Easy |
| 2240 | Number of Ways to Buy Pens and Pencils | Medium |
| 2249 | Count Lattice Points Inside a Circle | Medium |
| 2266 | Count Number of Texts | Medium |
| 2269 | Find the K-Beauty of a Number | Easy |
| 2280 | Minimum Lines to Represent a Line Chart | Medium |
| 2310 | Sum of Numbers With Units Digit K | Medium |
| 2317 | Maximum XOR After Operations | Medium |
| 2333 | Minimum Sum of Squared Difference | Medium |
| 2338 | Count the Number of Ideal Arrays | Hard |
| 2344 | Minimum Deletions to Make Array Divisible | Hard |
| 2348 | Number of Zero-Filled Subarrays | Medium |
| 2358 | Maximum Number of Groups Entering a Competition | Medium |
| 2366 | Minimum Replacements to Sort the Array | Hard |
| 2376 | Count Special Integers | Hard |
| 2396 | Strictly Palindromic Number | Medium |
| 2400 | Number of Ways to Reach a Position After Exactly k Steps | Medium |
| 2447 | Number of Subarrays With GCD Equal to K | Medium |
| 2455 | Average Value of Even Numbers That Are Divisible by Three | Easy |
| 2457 | Minimum Addition to Make Integer Beautiful | Medium |
| 2469 | Convert the Temperature | Easy |
| 2470 | Number of Subarrays With LCM Equal to K | Medium |
| 2485 | Find the Pivot Integer | Easy |
| 2507 | Smallest Value After Replacing With Sum of Prime Factors | Medium |
| 2514 | Count Anagrams | Hard |
| 2523 | Closest Prime Numbers in Range | Medium |