| 3044. Most Frequent Prime | Solution | Solve | Medium | | |
| 3047. Find the Largest Area of Square Inside Two Rectangles | Solution | Solve | Medium | | |
| 3048. Earliest Second to Mark Indices I | Solution | Solve | Medium | | |
| 3050. Pizza Toppings Cost Analysis | Solution | Solve | Medium | | |
| 3054. Binary Tree Nodes | Solution | Solve | Medium | | |
| 3055. Top Percentile Fraud | Solution | Solve | Medium | - | |
| 3056. Snaps Analysis | Solution | Solve | Medium | - | |
| 3058. Friends With No Mutual Friends | Solution | Solve | Medium | - | |
| 3064. Guess the Number Using Bitwise Questions I | Solution | Solve | Medium | - | |
| 3066. Minimum Operations to Exceed Threshold Value II | Solution | Solve | Medium | | |
| 3067. Count Pairs of Connectable Servers in a Weighted Tree Network | Solution | Solve | Medium | | |
| 3070. Count Submatrices with Top-Left Element and Sum Less Than k | Solution | Solve | Medium | | |
| 3071. Minimum Operations to Write the Letter Y on a Grid | Solution | Solve | Medium | | |
| 3073. Maximum Increasing Triplet Value | Solution | Solve | Medium | | |
| 3075. Maximize Happiness of Selected Children | Solution | Solve | Medium | | |
| 3076. Shortest Uncommon Substring in an Array | Solution | Solve | Medium | | |
| 3078. Match Alphanumerical Pattern in Matrix I | Solution | Solve | Medium | | |
| 3080. Mark Elements on Array by Performing Queries | Solution | Solve | Medium | | |
| 3081. Replace Question Marks in String to Minimize Its Value | Solution | Solve | Medium | | |
| 3084. Count Substrings Starting and Ending with Given Character | Solution | Solve | Medium | - | |
| 3085. Minimum Deletions to Make String K-Special | Solution | Solve | Medium | | |
| 3087. Find Trending Hashtags | Solution | Solve | Medium | - | |
| 3089. Find Bursty Behavior | Solution | Solve | Medium | - | |
| 3091. Apply Operations to Make Sum of Array Greater Than or Equal to k | Solution | Solve | Medium | | |
| 3092. Most Frequent IDs | Solution | Solve | Medium | | |
| 3094. Guess the Number Using Bitwise Questions II | Solution | Solve | Medium | - | |
| 3096. Minimum Levels to Gain More Points | Solution | Solve | Medium | | |
| 3097. Shortest Subarray With OR at Least K II | Solution | Solve | Medium | | |
| 3100. Water Bottles II | Solution | Solve | Medium | | |
| 3101. Count Alternating Subarrays | Solution | Solve | Medium | | |
| 3106. Lexicographically Smallest String After Operations With Constraint | Solution | Solve | Medium | | |
| 3107. Minimum Operations to Make Median of Array Equal to K | Solution | Solve | Medium | | |
| 3109. Find the Index of Permutation | Solution | Solve | Medium | - | |
| 3111. Minimum Rectangles to Cover Points | Solution | Solve | Medium | | |
| 3112. Minimum Time to Visit Disappearing Nodes | Solution | Solve | Medium | - | |
| 3115. Maximum Prime Difference | Solution | Solve | Medium | | |
| 3118. Friday Purchase III | Solution | Solve | Medium | - | |
| 3119. Maximum Number of Potholes That Can Be Fixed | Solution | Solve | Medium | | |
| 3121. Count the Number of Special Characters II | Solution | Solve | Medium | | |
| 3122. Minimum Number of Operations to Satisfy Conditions | Solution | Solve | Medium | | |
| 3124. Find Longest Calls | Solution | Solve | Medium | | |
| 3125. Maximum Number That Makes Result of Bitwise AND Zero | Solution | Solve | Medium | | |
| 3126. Server Utilization Time | Solution | Solve | Medium | - | |
| 3128. Right Triangles | Solution | Solve | Medium | | |
| 3129. Find All Possible Stable Binary Arrays I | Solution | Solve | Medium | - | |
| 3132. Find the Integer Added to Array II | Solution | Solve | Medium | | |
| 3133. Minimum Array End | Solution | Solve | Medium | | |
| 3135. Equalize Strings by Adding or Removing Characters at Ends | Solution | Solve | Medium | | |
| 3137. Minimum Number of Operations to Make Word K-Periodic | Solution | Solve | Medium | | |
| 3138. Minimum Length of Anagram Concatenation | Solution | Solve | Medium | | |
