Tag: C++ coding exercise
You are given a data structu re of employee information, which includes the employee’s unique id, his importance value and his direct subordinates’ id. For example, employee 1 is …
Given an integer N, find out the number of method to sum up to N by integers given the following requirements: Natural Numbers (Postive Integers) need to be strictly …
Given a API guess(int num) which will return three possible results (0 – you guess right, -1 my answer lower, and 1 my answer higher), your task is to …
Given a binary tree, compute the average values for the nodes on each level and return them in the form of an array. For example: Input: 3 / \ …
A Queue implements First In First Out while a Stack is First In Last Out. It is possible to implement a queue using two stacks. When an item is …
