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Microsoft Array OA Questions
Practice 70+ Array coding questions asked in Microsoft online assessments.
Common Documents of Two Posting Lists
Easy
Replaying Range Edits on an Open File
Medium
Numbered Clasps On A Bead Ribbon
Medium
Longest Wait At The Tool Shed
Medium
Nearest Shared Ancestor In A Cultivar Lineage
Medium
Cheapest Route Between Two Servers on a Capacity Line
Medium
Furnace Dial Ticks Per Setpoint
Medium
Splitting An Array Into Equal Groups Of Distinct Values
Easy
Flattening a Survey Profile
Medium
Count Rising Hold Chains of a Fixed Length
Medium
The Last Transmission
Easy
Ancestral Key Codes
Hard
Best Pair of Nearby Servers
Medium
Earliest Time Everyone Is Free
Medium
Longest Positive Prefix After Rearranging an Array
Medium
Minimum Beauty After Splitting an Array Into K Blocks
Medium
Validate an Organization Hierarchy and Report Its Depth
Medium
Most Visited Sectors of a Circular Track
Medium
Balanced Job Scheduling
Medium
Find First and Last Position of Element in Sorted Array
Medium
Plan Production
Medium
Find Error Codes
Medium
Count Triplets with Adjacency and Product Constraint
Medium
Closest Numbers
Easy
Ball Collision
Easy
Maximum Weighted Difference
Easy
Number of Longest Strictly Increasing Subsequences
Medium
Asteroid Belt Survivors
Medium
Calculate Total Region
Medium
Minimum Operations to Halve Array Sum
Medium
Count Intervals Covering a Point
Medium
Light Panel Toggle Sum
Easy
Minimum Cost to Combine the Array Into One Element
Medium
Minimum Total Complexity Over Days
Medium
Maximum Minimum Magnetic Force
Medium
Maximum Score With Prime Jumps
Medium
Minimum Machines to Run All Tasks
Medium
Minimum Array Cost With Unlimited Insertions
Medium
Minimize Array Sum After K Operations
Medium
Question 2
Medium
Binary Cardinality Sort
Easy
Question 1 and Question 2
Hard
Maximum Bitwise OR-Sum
Medium
Shopkeeper Sale - Final Price of Items
Medium
Get Minimum Cost
Medium
Maximize Combined Reward Points
Medium
Final Price
Easy
Final Prices With a Special Discount in a Shop
Easy
Maximize Intern Task Rewards
Medium
Maximum Path Sum in a Grid with Specific Movement Constraints
Medium
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