Problem: Find distinct prime factors of a number. You will be asked q times. Naive approach: Find out distinct prime factors for each query. It's inefficient for large number of ...
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Problem Statement: Post-order traversal to be printed from Pre-order traversal of a Binary Search Tree(BST). Prerequisite: BST & traversal A pre-order traversal of a BST is given. In BST, value/data ...
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Problem: A tabular data is given, you have to print all the data in the group by some column form. Group by columns refers to all the data entries or ...
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Go Programming language, also known as go-lang, a popular programming language introduced by google, gained recognition among new generation programmers in a shorter span of time. Installing Go-lang is much ...
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OpenGL is cross-language and cross-platform application programming interface(API) for rendering 2D & 3D graphics. Drawing something is easy once you understand how OpenGL works. Points and lines are the primitives ...
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You might have heard about GoLang a lot in the recent years as it's one of the latest & popular programming languages. There are a thousand reasons for learning GoLang ...
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Probably you are searching for a code that can visualize audio chunk data. Visualization is crucial for various purposes like analysis, manipulation of audio in the form of chunks. Here, ...
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You are probably here for simple code that can be used for face detection using OpenCV, implemented in python, right? OpenCV features both training and detection. Here, we will concern ...
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It is to divide the first n natural number into the minimum number of subsets such that each element is pairwise co-prime with every other element from the subset. Let's ...
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