Puzzle question: A Floating ship contains 1 stone , If I drop that stone in sea,,What will happen with water level??? Is it increase or decrease n why??
Programmer Intern Interview Questions
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Given an array of numbers, replace each number with the product of all the numbers in the array except the number itself *without* using division.
Write an algorithm to calculate the total number of paths possible from point (0, 0) to point (m, n) in an m by n grid. (You cannot retrace a line you already made when forming a path.)
Given an array of (unsorted) integers, arrange them such that a < b > c < d > e... etc.
three friends with different salaries need to find out their average salary without revealing individual salaries to each other. how?
A rabbit wants to climb some stairs and it can do steps of 1 or 2. How many possible paths are there to follow ( e.g 1-1-1... or 2-2-2 ... or 2-1-2-1... etc)
1) Clustered and Non Clustered (SQL)?
given the output from the first question write a algorithm to calculate how many possible inputs could have created that output. for example. "1211" could be interpreted as one two and one one || one hundred and twenty one ones.
Given a binary tree with the usual left and right pointers on each node, and additionally a parent pointer, make an algorithm to discover the closest ancestor to 2 nodes on the tree.
Implement a function to compute cubic root what is the time complexity?
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