PracticeBinary Search25 problems — 5 easy, 16 medium, 4 hard.#TitleDifficultyFrequency4Median of Two Sorted Arrayshardcompany favorite33Search in Rotated Sorted Arraymediumcompany favorite34Find First and Last Position of Element in Sorted Arraymediumfrequently asked35Search Insert Positioneasyfoundational69Sqrt(x)easyfoundational74Search a 2D Matrixmediumfrequently asked153Find Minimum in Rotated Sorted Arraymediumfrequently asked154Find Minimum in Rotated Sorted Array IIhardfrequently asked162Find Peak Elementmediumfrequently asked275H-Index IImediumoccasionally asked278First Bad Versioneasyfoundational378Kth Smallest Element in a Sorted Matrixmediumfrequently asked410Split Array Largest Sumhardfrequently asked528Random Pick with Weightmediumfrequently asked658Find K Closest Elementsmediumfrequently asked702Search in a Sorted Array of Unknown Sizemediumoccasionally asked704Binary Searcheasyfoundational719Find K-th Smallest Pair Distancehardfrequently asked852Peak Index in a Mountain Arraymediumfrequently asked875Koko Eating Bananasmediumfrequently asked981Time Based Key-Value Storemediumfrequently asked1011Capacity To Ship Packages Within D Daysmediumfrequently asked1268Search Suggestions Systemmediumfrequently asked1508Range Sum of Sorted Subarray Sumsmediumoccasionally asked1539Kth Missing Positive Numbereasyfrequently asked