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GBlog
Three 90 Challenge: Bigger and Better
As we transit into the new phase, it's essential to fuel our inner drive for success. On popular demand, GeeksforGeeks is happy to announce that we are back with the Thre...
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Sum of M maximum distinct digit sum from 1 to N that are factors of K
Given an array of natural numbers upto N and two numbers M and K, the task is to find the sum of M maximum distinct digit sum M numbers from N natural numbers which are fa...
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Arrays
Algorithms
Sorting
Mathematical
Competitive Programming
number-digits
C++ Programs
factor
DSA
Sum of all Perfect Cubes lying in the range [L, R] for Q queries
Given Q queries in the form of 2D array arr[][] whose every row consists of two numbers L and R which signifies the range [L, R], the task is to find the sum of all perfec...
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Arrays
Mathematical
maths-perfect-cube
DSA
ML | MultiLabel Ranking Metrics - Coverage Error
The coverage error tells us how many top-scored final prediction labels we have to include without missing any ground truth label. This is useful if we want to know the av...
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Python
Machine Learning
Implementation of Lasso, Ridge and Elastic Net
In this article, we will look into the implementation of different regularization techniques. First, we will start with multiple linear regression. For that, we require th...
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Python
Machine Learning
ML-Regression
Total number of Subsets of size at most K
Given a number N which is the size of the set and a number K, the task is to find the count of subsets, of the set of N elements, having at most K elements in it, i.e. the...
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subset
Mathematical
Combinatorial
DSA
Negative transformation of an image using Python and OpenCV
Image is also known as a set of pixels. When we store an image in computers or digitally, it’s corresponding pixel values are stored. So, when we read an image to a variab...
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Python
OpenCV
Python-OpenCV
How to Share a Captured Image to Another Application in Android?
Pre-requisite: How to open a Camera through Intent and capture an imageIn this article, we will try to send the captured image (from this article) to other apps using Andr...
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Java
Kotlin
Android
Python Tkinter - Toplevel Widget
Tkinter is a GUI toolkit used in python to make user-friendly GUIs.Tkinter is the most commonly used and the most basic GUI framework available in Python. Tkinter uses an ...
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Python
Python-tkinter
Yantriks,Bangalore Interview Experience | 2020 February - IIIT Allahabad
Round 1: Written Test - 3 coding questions and 1 Java Project QuestionCoding questions can be written only in Java.Project question was on inheritance.Round 2: Kadane'...
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Interview Experiences
Marketing
Yantriks
Experiences
Largest Even and Odd N-digit numbers in Hexadecimal Number System
Given an integer N, the task is to find the largest even and odd N-digit numbers in Hexadecimal Number System.Examples:Input: N = 1Output:Even: EOdd: FInput: N = 2Output:E...
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Mathematical
School Programming
DSA
getch() function in C with Examples
getch() is a nonstandard function and is present in conio.h header file which is mostly used by MS-DOS compilers like Turbo C. It is not part of the C standard library or ...
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C Language
C Programs
Distinct Prime Factors of an Array
Given an array arr[] of size N, the task is to find the distinct prime factors of all the numbers in the given array.Examples:Input: N = 3, arr[] = {12, 15, 18}Output: 2 3...
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Arrays
Algorithms
Mathematical
Competitive Programming
prime-factor
Python Programs
DSA
13 Tips to Boost Linux Productivity
We all know that Linux is a powerful operating system, which is an all-time favorite of Developers, Hackers, and Programmers. Today in this post you will learn some of the...
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Technical Scripter
Linux-Unix
Technical Scripter 2019
Working with database using Pandas
Performing various operations on data saved in SQL might lead to performing very complex queries that are not easy to write. So to make this task easier it is often useful...
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Python
Python-pandas
Python pandas-database
Data Science
Visibility Modes in C++ with Examples
When a base class is derived by a derived class with the help of inheritance, the accessibility of base class by the derived class is controlled by visibility modes. The d...
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C++
C++-Inheritance
access modifiers
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