| 1958. Check if Move is Legal | | | Solve | Medium | | |
| 1959. Minimum Total Space Wasted With K Resizing Operations | | | Solve | Medium | | |
| 1962. Remove Stones to Minimize the Total | | | Solve | Medium | | |
| 1963. Minimum Number of Swaps to Make the String Balanced | | | Solve | Medium | | |
| 1966. Binary Searchable Numbers in an Unsorted Array | | | Solve | Medium | | |
| 1968. Array With Elements Not Equal to Average of Neighbors | | | Solve | Medium | | |
| 1969. Minimum Non-Zero Product of the Array Elements | | | Solve | Medium | | |
| 1973. Count Nodes Equal to Sum of Descendants | | | Solve | Medium | | |
| 1975. Maximum Matrix Sum | | | Solve | Medium | - | |
| 1976. Number of Ways to Arrive at Destination | | | Solve | Medium | | |
| 1980. Find Unique Binary String | | | Solve | Medium | | |
| 1981. Minimize the Difference Between Target and Chosen Elements | | | Solve | Medium | | |
| 1983. Widest Pair of Indices With Equal Range Sum | | | Solve | Medium | | |
| 1985. Find the Kth Largest Integer in the Array | | | Solve | Medium | | |
| 1986. Minimum Number of Work Sessions to Finish the Tasks | | | Solve | Medium | | |
| 1988. Find Cutoff Score for Each School | | | Solve | Medium | - | |
| 1989. Maximum Number of People That Can Be Caught in Tag | | | Solve | Medium | - | |
| 1990. Count the Number of Experiments | | | Solve | Medium | | |
| 1992. Find All Groups of Farmland | | | Solve | Medium | | |
| 1993. Operations on Tree | | | Solve | Medium | | |
| 1996. The Number of Weak Characters in the Game | | | Solve | Medium | | |
| 1997. First Day Where You Have Been in All the Rooms | | | Solve | Medium | | |
| 1999. Smallest Greater Multiple Made of Two Digits | | | Solve | Medium | | |
| 2001. Number of Pairs of Interchangeable Rectangles | | | Solve | Medium | - | |
| 2002. Maximum Product of the Length of Two Palindromic Subsequences | | | Solve | Medium | | |
| 2007. Find Original Array From Doubled Array | | | Solve | Medium | | |
| 2008. Maximum Earnings From Taxi | | | Solve | Medium | | |
| 2012. Sum of Beauty in the Array | | | Solve | Medium | | |
| 2013. Detect Squares | | | Solve | Medium | | |
| 2015. Average Height of Buildings in Each Segment | | | Solve | Medium | | |
| 2017. Grid Game | | | Solve | Medium | | |
| 2018. Check if Word Can Be Placed In Crossword | | | Solve | Medium | | |
| 2020. Number of Accounts That Did Not Stream | | | Solve | Medium | | |
| 2021. Brightest Position on Street | | | Solve | Medium | | |
| 2023. Number of Pairs of Strings With Concatenation Equal to Target | | | Solve | Medium | | |
| 2024. Maximize the Confusion of an Exam | | | Solve | Medium | | |
| 2028. Find Missing Observations | | | Solve | Medium | | |
| 2029. Stone Game IX | | | Solve | Medium | | |
| 2031. Count Subarrays With More Ones Than Zeros | | | Solve | Medium | | |
| 2033. Minimum Operations to Make a Uni-Value Grid | | | Solve | Medium | | |
| 2034. Stock Price Fluctuation | | | Solve | Medium | | |
| 2036. Maximum Alternating Subarray Sum | | | Solve | Medium | | |
| 2038. Remove Colored Pieces if Both Neighbors are the Same Color | | | Solve | Medium | | |
| 2039. The Time When the Network Becomes Idle | | | Solve | Medium | | |
| 2041. Accepted Candidates From the Interviews | | | Solve | Medium | - | |
| 2043. Simple Bank System | | | Solve | Medium | | |
| 2044. Count Number of Maximum Bitwise-OR Subsets | | | Solve | Medium | - | |
| 2046. Sort Linked List Already Sorted Using Absolute Values | | | Solve | Medium | - | |
| 2048. Next Greater Numerically Balanced Number | | | Solve | Medium | | |
| 2049. Count Nodes With the Highest Score | | | Solve | Medium | | |
