C++ Simple Command Line Parameters Reader
In this post, the C# version of Command Line Parameter Reader is given and you should see how easy to manipulate the strings in C#. The C++ version is …
Category: c / c++
C/C++ Coding Exercise – Nim Game
Leetcode Online Judge: https://leetcode.com/problems/nim-game/ You are playing the following Nim Game with your friend: There is a heap of stones on the table, each time one of you take …
Algorithms to Check if Integer is a Power of Three
Question: Given an integer, write a function to determine if it is a power of three. Iterative If you divide the number (which is Power of Three) iteratively by …
C++ Range Sum Query on Immutable Array via Prefix Sum
Given an integer array nums, find the sum of the elements between indices i and j (i ≤ j), inclusive. Example: Given nums = sumRange(0, 2): 1 sumRange(2, 5): …
How to Find Maximum Product of Word Lengths?
Submit your solution at Leetcode: maximum product of word lengths Given a string array words, find the maximum value of length(word) * length(word) where the two words do not …