Medium

Title	Difficulty	Companies	Videos
Maximum Length of Semi-Decreasing Subarrays	Medium
Maximum Number of Integers to Choose From a Range II	Medium
Maximum Profitable Triplets With Increasing Prices I	Medium
Most Expensive Item That Can Not Be Bought	Medium
Number of Divisible Triplet Sums	Medium
Number of Equal Numbers Blocks	Medium
Number of Good Binary Strings	Medium
Number of Self-Divisible Permutations	Medium
Promise Pool	Medium
Smallest Number With Given Digit Product	Medium
The Knight’s Tour	Medium
Account Balance	Medium
Choose Edges to Maximize Score in a Tree	Medium
Count Positions on Street With Required Brightness	Medium
Count Strictly Increasing Subarrays	Medium
Design SQL	Medium
Drop Type 1 Orders for Customers With Type 0 Orders	Medium
Elements in Array After Removing and Replacing Elements	Medium
Jump Game VIII	Medium
Maximize Total Tastiness of Purchased Fruits	Medium
Maximum Alternating Subarray Sum	Medium
Maximum Profit From Trading Stocks	Medium
Maximum Sum Score of Array	Medium
Merge Operations to Turn Array Into a Palindrome	Medium
Minimum Adjacent Swaps to Make a Valid Array	Medium
Minimum Cost to Buy Apples	Medium
Minimum Cost to Reach City With Discounts	Medium
Minimum Cost to Separate Sentence Into Rows	Medium
Minimum Number of Lines to Cover Points	Medium
Minimum Split Into Subarrays With GCD Greater Than One	Medium
Minimum Subarrays in a Valid Split	Medium
Number of Accounts That Did Not Stream	Medium
Number of People That Can Be Seen in a Grid	Medium
Number of Spaces Cleaning Robot Cleaned	Medium
Number of Subarrays Having Even Product	Medium
Number of Ways to Build House of Cards	Medium
Number of Ways to Build Sturdy Brick Wall	Medium
Order Two Columns Independently	Medium
Paths in Maze That Lead to Same Room	Medium
Pour Water Between Buckets to Make Water Levels Equal	Medium
Product Sales Analysis IV	Medium
Remove All Ones With Row and Column Flips	Medium
Sort Linked List Already Sorted Using Absolute Values	Medium
Substrings That Begin and End With the Same Letter	Medium
Tasks Count in the Weekend	Medium
The Airport With the Most Traffic	Medium
The Category of Each Member in the Store	Medium
The Change in Global Rankings	Medium
The First Day of the Maximum Recorded Degree in Each City	Medium
The Number of Passengers in Each Bus I	Medium