compress strings such as "aaabbbcccc" into the string "a3b3c4"
Developer It Applications Interview Questions
718,027 developer it applications interview questions shared by candidates
use bit operations to write a function that will determine if a number is a power of 2
Write a method to generate the Fibonacci series
Print out a binary tree level by level
Given array of elements of 3 types. Sort it.
Given an unsorted array, extract the max and min value using the least number of comparison.
Given a list of strings, for each string, find if it has an anagram in the list.
Given a set of non-overlapping integer ranges (1,3) (5,8), etc., and an input integer, what is the best way to organize the data and allow for quick search based on the input, etc.
Giving an array of numbers and an int, return true if is there any pair of numbers inside the array that summed is equal to the input int, otherwise return false.
Business case.
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