You have a ball at a starting point, that can roll up, down, left and right. However, the ball won’t stop rolling until it hits a wall. Your task is to check if there’s a path from start to destination. You may assume that the borders of the maze are all walls.
Can you explain the difference between C and C++?
Design call with the functions get(int key) set(int key, int value) and setAll(int value) all functions run in O(1)
Coding question 1: Determine if all the characters in a string B are present in string A Coding question 2: Determine if a string contains valid parenthesis
What is your salary expectations?
Me hicieron hacer un back en node js y front en react js una especie de cms
1. Given two variables swap it's value with using any third variable by thinking mathematically 2.Given a function which can take Integer 0 and 1, without using any logical and conditional operator return the inputs opposite. 3. SetTimeOut Behaviour inside For Loop 4. An array with some elements, given the length property value made to zero which will be the console output on arr[0] And one or two more stupid questions like this
What is interfaces, explain it
Define the domain model for a system dedicated to CRUD operations on graphs, together with at least the implementation for the all-paths algorithm. The objects the system work with are all fully connected graphs. This was an home assignment with a couple of days of time. As I am a medior developer already mastering the main target language, Scala, the focus was on the abstractions and big pictures rather than the actual code. Less experienced candidates were given the same assignment but with more time, so that they could produce a fully-working prototype and explore points like persistency.
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