Level 3

Binary Search

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  • 1. What is Binary Search?
  • 2. Binary Search Implementations and common errors
  • 3. Beyond sorted array binary search
Search answer
Problem Score Companies Time Status
Matrix Median 225
61:11
Square Root of Integer 275 39:01
Painter's Partition Problem 350
63:35
Allocate Books 350
53:44
Simple binary search
Problem Score Companies Time Status
Matrix Search 250
33:37
Search for a Range 250
37:39
Sorted Insert Position 250
22:42
Search step simulation
Problem Score Companies Time Status
Implement Power Function 275
55:13
Sort modification
Problem Score Companies Time Status
Rotated Sorted Array Search 325
51:32
Median of Array 325 72:54