3100–3199

Problems in this range: 100

• 3100. Water Bottles II
• 3101. Count Alternating Subarrays
• 3102. Minimize Manhattan Distances
• 3103. Find Trending Hashtags II 🔒
• 3104. Find Longest Self-Contained Substring 🔒
• 3105. Longest Strictly Increasing or Strictly Decreasing Subarray
• 3106. Lexicographically Smallest String After Operations With Constraint
• 3107. Minimum Operations to Make Median of Array Equal to K
• 3108. Minimum Cost Walk in Weighted Graph
• 3109. Find the Index of Permutation 🔒
• 3110. Score of a String
• 3111. Minimum Rectangles to Cover Points
• 3112. Minimum Time to Visit Disappearing Nodes
• 3113. Find the Number of Subarrays Where Boundary Elements Are Maximum
• 3114. Latest Time You Can Obtain After Replacing Characters
• 3115. Maximum Prime Difference
• 3116. Kth Smallest Amount With Single Denomination Combination
• 3117. Minimum Sum of Values by Dividing Array
• 3118. Friday Purchase III 🔒
• 3119. Maximum Number of Potholes That Can Be Fixed 🔒
• 3120. Count the Number of Special Characters I
• 3121. Count the Number of Special Characters II
• 3122. Minimum Number of Operations to Satisfy Conditions
• 3123. Find Edges in Shortest Paths
• 3124. Find Longest Calls 🔒
• 3125. Maximum Number That Makes Result of Bitwise AND Zero 🔒
• 3126. Server Utilization Time 🔒
• 3127. Make a Square with the Same Color
• 3128. Right Triangles
• 3129. Find All Possible Stable Binary Arrays I
• 3130. Find All Possible Stable Binary Arrays II
• 3131. Find the Integer Added to Array I
• 3132. Find the Integer Added to Array II
• 3133. Minimum Array End
• 3134. Find the Median of the Uniqueness Array
• 3135. Equalize Strings by Adding or Removing Characters at Ends 🔒
• 3136. Valid Word
• 3137. Minimum Number of Operations to Make Word K-Periodic
• 3138. Minimum Length of Anagram Concatenation
• 3139. Minimum Cost to Equalize Array
• 3140. Consecutive Available Seats II 🔒
• 3141. Maximum Hamming Distances 🔒
• 3142. Check if Grid Satisfies Conditions
• 3143. Maximum Points Inside the Square
• 3144. Minimum Substring Partition of Equal Character Frequency
• 3145. Find Products of Elements of Big Array
• 3146. Permutation Difference between Two Strings
• 3147. Taking Maximum Energy From the Mystic Dungeon
• 3148. Maximum Difference Score in a Grid
• 3149. Find the Minimum Cost Array Permutation
• 3150. Invalid Tweets II 🔒
• 3151. Special Array I
• 3152. Special Array II
• 3153. Sum of Digit Differences of All Pairs
• 3154. Find Number of Ways to Reach the K-th Stair
• 3155. Maximum Number of Upgradable Servers 🔒
• 3156. Employee Task Duration and Concurrent Tasks 🔒
• 3157. Find the Level of Tree with Minimum Sum 🔒
• 3158. Find the XOR of Numbers Which Appear Twice
• 3159. Find Occurrences of an Element in an Array
• 3160. Find the Number of Distinct Colors Among the Balls
• 3161. Block Placement Queries
• 3162. Find the Number of Good Pairs I
• 3163. String Compression III
• 3164. Find the Number of Good Pairs II
• 3165. Maximum Sum of Subsequence With Non-adjacent Elements
• 3166. Calculate Parking Fees and Duration 🔒
• 3167. Better Compression of String 🔒
• 3168. Minimum Number of Chairs in a Waiting Room
• 3169. Count Days Without Meetings
• 3170. Lexicographically Minimum String After Removing Stars
• 3171. Find Subarray With Bitwise OR Closest to K
• 3172. Second Day Verification 🔒
• 3173. Bitwise OR of Adjacent Elements 🔒
• 3174. Clear Digits
• 3175. Find The First Player to win K Games in a Row
• 3176. Find the Maximum Length of a Good Subsequence I
• 3177. Find the Maximum Length of a Good Subsequence II
• 3178. Find the Child Who Has the Ball After K Seconds
• 3179. Find the N-th Value After K Seconds
• 3180. Maximum Total Reward Using Operations I
• 3181. Maximum Total Reward Using Operations II
• 3182. Find Top Scoring Students 🔒
• 3183. The Number of Ways to Make the Sum 🔒
• 3184. Count Pairs That Form a Complete Day I
• 3185. Count Pairs That Form a Complete Day II
• 3186. Maximum Total Damage With Spell Casting
• 3187. Peaks in Array
• 3188. Find Top Scoring Students II 🔒
• 3189. Minimum Moves to Get a Peaceful Board 🔒
• 3190. Find Minimum Operations to Make All Elements Divisible by Three
• 3191. Minimum Operations to Make Binary Array Elements Equal to One I
• 3192. Minimum Operations to Make Binary Array Elements Equal to One II
• 3193. Count the Number of Inversions
• 3194. Minimum Average of Smallest and Largest Elements
• 3195. Find the Minimum Area to Cover All Ones I
• 3196. Maximize Total Cost of Alternating Subarrays
• 3197. Find the Minimum Area to Cover All Ones II
• 3198. Find Cities in Each State 🔒
• 3199. Count Triplets with Even XOR Set Bits I 🔒