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Imagine a small company that wants to use data analytics to improve its services and gain an edge over its competitors. This company generates some… Read More
Given a list with elements, construct a dictionary with frequency of factors. Input : test_list = [2, 4, 6, 8] Output : {1: 4, 2:… Read More
Given a list of dictionary, convert to dictionary with same key mapped with all values in as value list. Input : test_list = [{“Gfg” :… Read More
Classes are like creating a blueprint for an object. If we want to build a building then we must have the blueprint for that, like… Read More
Given a dictionary, perform append of keys followed by values in list. Input : test_dict = {“Gfg” : 1, “is” : 2, “Best” : 3} Output… Read More
Working with Dictionary is a good thing but when we get a lot of dictionaries then it gets tough to use. So let’s understand how… Read More
As we know, the basic idea behind styling is to make more impactful for the end-user readability. We can make changes like the color and… Read More
Given a character C and a string S, the task is to remove the first and last occurrence of the character C from the string… Read More
Booleans are simple and easy to use concepts that exist in every programming language. A boolean represents an idea of “true” or “false.” While writing… Read More
1. Hierarchical Data Model: Hierarchical data model is the oldest type of the data model. It was developed by IBM in 1968. It organizes data in… Read More
Given two integers r and R representing the length of Inradius and Circumradius respectively, the task is to calculate the distance d between Incenter and… Read More
Given an even number N, the task is to check whether it is a Perfect number or not without finding its divisors. In number theory,… Read More
Today, All Countries in the world fighting with Coronavirus. Every day, Coronavirus cases rising rapidly. It is important for all to keep track of COVID… Read More
We can provide a stitched border to a button using simple HTML and CSS, often when we create websites we want to make it look… Read More
In PostgreSQL CREATE FUNCTION statement to develop user-defined functions. Syntax: create [or replace] function function_name(param_list) returns return_type language plpgsql as $$ declare -- variable declaration… Read More
The turtle module provides turtle graphics primitives, in both object-oriented and procedure-oriented ways. Because it uses Tkinter for the underlying graphics, it needs a version… Read More
The turtle module provides turtle graphics primitives, in both object-oriented and procedure-oriented ways. Because it uses Tkinter for the underlying graphics, it needs a version… Read More
Given an integer N, the task is to find a pair such that whose product is N + 1 or N + 2 and absolute… Read More
Given two arrays start[] and end[] consisting of positive integers denoting the starting and ending points of a segment respectively, the task is to find… Read More