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Companies
Roblox
Array
Array
0/43 solved
Two Sum
EASY
Best Time to Buy and Sell Stock
EASY
Merge Intervals
MEDIUM
Longest Consecutive Sequence
MEDIUM
Rotate Image
MEDIUM
Largest Rectangle in Histogram
HARD
First Missing Positive
HARD
Word Search
MEDIUM
Spiral Matrix
MEDIUM
Jump Game II
MEDIUM
Rotting Oranges
MEDIUM
Valid Sudoku
MEDIUM
Task Scheduler
MEDIUM
Word Search II
HARD
Accounts Merge
MEDIUM
Spiral Matrix II
MEDIUM
Boats to Save People
MEDIUM
Subarrays with K Different Integers
HARD
Count Number of Nice Subarrays
MEDIUM
Design Browser History
MEDIUM
Text Justification
HARD
Maximum Units on a Truck
EASY
Diagonal Traverse
MEDIUM
Max Sum of Rectangle No Larger Than K
HARD
Maximize Distance to Closest Person
MEDIUM
Group the People Given the Group Size They Belong To
MEDIUM
Magnetic Force Between Two Balls
MEDIUM
Maximum Area of a Piece of Cake After Horizontal and Vertical Cuts
MEDIUM
Paint House
MEDIUM
Minimum Falling Path Sum II
HARD
Least Number of Unique Integers after K Removals
MEDIUM
Design Hit Counter
MEDIUM
Random Pick with Weight
MEDIUM
Employee Free Time
HARD
Number of Flowers in Full Bloom
HARD
Subdomain Visit Count
MEDIUM
Image Smoother
EASY
Maximum Side Length of a Square with Sum Less than or Equal to Threshold
MEDIUM
Find the Length of the Longest Common Prefix
MEDIUM
Minimum Absolute Difference Between Elements With Constraint
MEDIUM
Number of Adjacent Elements With the Same Color
MEDIUM
Brightest Position on Street
MEDIUM
Block Placement Queries
HARD