Level 3

Binary Search

Previous Next
  • 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
67:36
Square Root of Integer 275 36:51
Painter's Partition Problem 350
65:33
Allocate Books 350
48:41
Simple binary search
Problem Score Companies Time Status
Matrix Search 250
32:24
Search for a Range 250
34:46
Sorted Insert Position 250
21:30
Search step simulation
Problem Score Companies Time Status
Implement Power Function 275
51:21
Sort modification
Problem Score Companies Time Status
Rotated Sorted Array Search 325
46:54
Median of Array 325 75:16
Click here to jump start your coding interview preparation