Given an integer N and an array maxDigit[], the task is to count all the distinct N-digit numbers such that digit i does not appear… Read More
Category Archives: Technical Scripter
Given three positive integers, P, Q and N, the task is to find the GCD of (PN + QN) and (P – Q) under modulo… Read More
Given an infinite number line from the range [-INFINITY, +INFINITY] and an integer N, the task is to find the minimum count of moves required… Read More
Given an array arr[] of size N, the task is for each array element is to find the nearest non-equal value present on its left… Read More
Given two arrays S[] and E[] of size N denoting starting and closing time of the shops and an integer value K denoting the number… Read More
Given two arrays firstArr[], consisting of distinct elements only, and secondArr[], the task is to find the length of LCS between these 2 arrays. Examples:… Read More
Given two integers X and Y, the task is to find the number of integers, K, such that gcd(X, Y) is equal to gcd(X+K, Y),… Read More
Sometimes work with some datasets must have mostly worked with .csv(Comma Separated Value) files only. They are really a great starting point in applying Data… Read More
Selenium is a powerful tool for controlling web browsers through programs and performing browser automation. It is functional for all browsers, works on all major… Read More
The idea behind this article is to create a notification system that reminds the user to drink water after a fixed interval of time. The… Read More
In Python, when we define functions with default values for certain parameters, it is said to have its arguments set to as an option for… Read More
We can get the location (path) of the running script file .py with __file__. __file__ is useful for reading other files and it gives the… Read More
Given an array arr[] consisting of N integers whose absolute values are distinct and an integer K, the task is to find such an arrangement… Read More
In this article, the task is to write a Python program to generate an unbiased dice throw and give output accordingly. To do, so we… Read More
Categorical Data is data that corresponds to the Categorical Variable. A Categorical Variable is a variable that takes fixed, a limited set of possible values.… Read More

