Videos:

• Linear Search
• Binary Search
• Binary Search Questions
• Binary Search in 2D Arrays

Problems:

Easy

• Square Root
• Guess Number Higher or Lower
• First Bad Version
• Two Sum II - Input array is sorted
• Valid Perfect Square
• Arranging Coins(Easy)
• Find Smallest Letter Greater Than Target
• Kth Missing Positive Number
• Search Insert Position
• Peak Index in a Mountain Array
• Count Negative Numbers in a Sorted Matrix
• Intersection of Two Arrays
• Intersection of Two Arrays II
• Fair Candy Swap
• Check If N and Its Double Exist
• Special Array With X Elements Greater Than or Equal X
• Binary Search

Medium

• Find First and Last Position of Element in Sorted Array
• Single Element in a Sorted Array
• Search in Rotated Sorted Array
• Search in Rotated Sorted Array II
• Find Minimum in Rotated Sorted Array
• Find Peak Element
• Find Right Interval
• Reach a Number
• Maximum Value at a Given Index in a Bounded Array
• Koko Eating Bananas
• Minimum Absolute Sum Difference
• Search a 2D Matrix
• Find a Peak Element II
• Frequency of the Most Frequent Element
• Find the Duplicate Number
• Capacity To Ship Packages Within D Days
• 4 Sum

Hard

• Median of Two Sorted Arrays
• Find Minimum in Rotated Sorted Array II
• Aggressive cows
• Book allocation
• Split Array Largest Sum
• Find in Mountain Array
• Count smaller number after Self
• Divide Chocolate Problem