Содержание
Collections binary search java
Easy problems on Searching algorithms
- Find the Missing Number
- Find the first repeating element in an array of integers
- Find the missing and repeating number
- Count 1’s in a sorted binary array
- Two elements whose sum is closest to zero
- Find a pair with the given difference
- Kth smallest element in a row-wise and column-wise sorted 2D array
- Find common elements in three sorted arrays
- Ceiling in a sorted array
- Floor in a Sorted Array
- Find the maximum element in an array which is first increasing and then decreasing
- Given Array of size n and a number k, find all elements that appear more than n/k times
Medium problems on Searching algorithms
- Find all triplets with zero sum
- Find the element before which all the elements are smaller than it, and after which all are greater
- Find the largest pair sum in an unsorted array
- K’th Smallest/Largest Element in Unsorted Array
- Search an element in a sorted and rotated Array
- Find the Minimum element in a Sorted and Rotated Array
- Find a Fixed Point (Value equal to index) in a given array
- Find the k most frequent words from a file
- Find k closest elements to a given value
- Given a sorted array and a number x, find the pair in array whose sum is closest to x
- Find the closest pair from two sorted arrays
- Find three closest elements from given three sorted arrays
- Binary Search for Rational Numbers without using floating point arithmetic