| 846. Hand of Straights | | | Solve | Medium | | |
| 853. Car Fleet | | | Solve | Medium | | |
| 869. Reordered Power of 2 | | | Solve | Medium | | |
| 870. Advantage Shuffle | | | Solve | Medium | | |
| 881. Boats to Save People | | | Solve | Medium | | |
| 893. Groups of Special-Equivalent Strings | | | Solve | Medium | | |
| 910. Smallest Range II | | | Solve | Medium | | |
| 912. Sort an Array | | | Solve | Medium | | |
| 923. 3Sum With Multiplicity | | | Solve | Medium | | |
| 937. Reorder Data in Log Files | | | Solve | Medium | | |
| 939. Minimum Area Rectangle | | | Solve | Medium | | |
| 945. Minimum Increment to Make Array Unique | | | Solve | Medium | | |
| 948. Bag of Tokens | | | Solve | Medium | | |
| 950. Reveal Cards In Increasing Order | | | Solve | Medium | | |
| 954. Array of Doubled Pairs | | | Solve | Medium | | |
| 969. Pancake Sorting | | | Solve | Medium | | |
| 973. K Closest Points to Origin | | | Solve | Medium | | |
| 1029. Two City Scheduling | | | Solve | Medium | | |
| 1040. Moving Stones Until Consecutive II | | | Solve | Medium | | |
| 1048. Longest String Chain | | | Solve | Medium | | |
| 1054. Distant Barcodes | | | Solve | Medium | | |
| 1057. Campus Bikes | | | Solve | Medium | | |
| 1058. Minimize Rounding Error to Meet Target | | | Solve | Medium | | |
| 1090. Largest Values From Labels | | | Solve | Medium | | |
| 1094. Car Pooling | | | Solve | Medium | | |
| 1101. The Earliest Moment When Everyone Become Friends | | | Solve | Medium | | |
| 1152. Analyze User Website Visit Pattern | | | Solve | Medium | | |
| 1169. Invalid Transactions | | | Solve | Medium | | |
| 1170. Compare Strings by Frequency of the Smallest Character | | | Solve | Medium | | |
| 1181. Before and After Puzzle | | | Solve | Medium | | |
| 1202. Smallest String With Swaps | | | Solve | Medium | | |
| 1229. Meeting Scheduler | | | Solve | Medium | | |
| 1244. Design A Leaderboard | | | Solve | Medium | | |
| 1262. Greatest Sum Divisible by Three | | | Solve | Medium | | |
| 1268. Search Suggestions System | | | Solve | Medium | | |
| 1288. Remove Covered Intervals | | | Solve | Medium | | |
| 1296. Divide Array in Sets of K Consecutive Numbers | | | Solve | Medium | | |
| 1300. Sum of Mutated Array Closest to Target | | | Solve | Medium | | |
| 1305. All Elements in Two Binary Search Trees | | | Solve | Medium | | |
| 1311. Get Watched Videos by Your Friends | | | Solve | Medium | | |
| 1329. Sort the Matrix Diagonally | | | Solve | Medium | | |
| 1333. Filter Restaurants by Vegan-Friendly, Price and Distance | | | Solve | Medium | | |
| 1338. Reduce Array Size to The Half | | | Solve | Medium | | |
| 1348. Tweet Counts Per Frequency | | | Solve | Medium | | |
| 1353. Maximum Number of Events That Can Be Attended | | | Solve | Medium | | |
| 1366. Rank Teams by Votes | | | Solve | Medium | | |
| 1387. Sort Integers by The Power Value | | | Solve | Medium | | |
| 1418. Display Table of Food Orders in a Restaurant | | | Solve | Medium | | |
| 1424. Diagonal Traverse II | | | Solve | Medium | | |
| 1433. Check If a String Can Break Another String | | | Solve | Medium | | |
