How many golf balls can fit in a school bus?
Developer Support Engineer Interview Questions
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Assume a matrix of integers they are sorted in boh row and column vice .. how do u find a given number from the matrix in a optimal way?
How to find the max number of a shift buffer queue. For instance, there is an array like 5, 6,8,11,1,2, how to find the max number, which is 11 in this example.
1. return the maximum product of 3 numbers in an array 2. print out the pairs of a number and the nearest greater number to its right in an array. Example: given [1,2,5,2,6], print out (1,2), (2,5), (5,6), (2,6)
SQL questions - A table schema with tables like employee, department, employee_to_projects, projects 1) Select employee from departments where max salary of the department is 40k 2) Select employee assigned to projects 3) Select employee which have the max salary in a given department 4) Select employee with second highest salary 5) Table has two data entries every day for # of apples and oranges sold. write a query to get the difference between the apples and oranges sold on a given day
implement sqrt without using math libray
(a) first, write a function to calculate the hamming distance between two binary numbers (b) write a function that takes a list of binary numbers and returns the sum of the hamming distances for each pair (c) find a solution for (b) that works in O(n) time.
Two people are each stuck on their own island, connected by a ferryman with a lockable box. Each person has their own lock and key, but can't send the key along with the box. One person wants to send the other a diamond, but it must be placed into the box and locked or it will be stolen by the ferryman. How do you send the diamond without the ferryman stealing it?
You are in a room with 100 lights, initially all off. If you first toggle every light, then every second, and so forth up to 100, which lights will be on at the end?
From a given list of array (Not sorted) find the second largest value Find the prime numbers from the given list of array (1 -100) Test plan for Amazon login screen
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