Category: interview questions
oj.leetcode.com is an online judge website that provides quick exercise to programming tasks. This is helpful before you go for an interview for a software company. The tasks seem easier …
Here is a few questions that I find it useful for preparing the interviews (Java). A few thing you have to know first: It is possible to have more …
October 22, 2012
algorithms, brute force, code, code library, implementation, interview questions, math, programming languages, python, recursive, tricks
Q: List and compare the methods to compute where a, b, n are positive integers. A: We have four methods. The first one is to naively compute the value …
October 14, 2012
algorithms, beginner, bit hacks, brute force, implementation, interview questions, math, programming languages, python, tricks
Q: n is a none-negative numbers, in order to let divides perfectly 7, characterise n. A: in binary representation is n ones. And 7 in binary is 111. The …
This was an interview question from Google. The difficulty is entry level. The question asks how many zeros are there for the numerical result of 1024!, which is 1 …