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Tag Archives: Twitter

Given a string str[] of N lower case English alphabets, the task is to check if there exists a substring of the given string such… Read More
Given a Roman numeral, the task is to find its corresponding decimal value. Example :  Input: IX Output: 9 IX is a Roman symbol which… Read More
Given a Roman numeral, the task is to find its corresponding decimal value. Example :  Input: IX Output: 9 IX is a Roman symbol which… Read More
Given a Romal numeral, the task is to find its corresponding decimal value. Example :  Input: IX Output: 9 IX is a Roman symbol which… Read More
Given a Romal numeral, the task is to find its corresponding decimal value. Example :  Input: IX Output: 9 IX is a Roman symbol which… Read More
Given a Romal numeral, the task is to find its corresponding decimal value. Example :  Input: IX Output: 9 IX is a Roman symbol which… Read More
Question 1: Acme Rotations  Archaeologists on planet Acme just uncovered an ancient temple! Above. At the entrance, there is an inscription written in lowercase English… Read More
Twitter is an online news and social networking service where users post and interact with messages. These posts are known as “tweets”. Twitter is known… Read More
Introduction: Twitter is a popular social network where users share messages called tweets. Twitter allows us to mine the data of any user using Twitter… Read More
Selenium is a powerful tool for controlling a web browser through the program. It is functional for all browsers, works on all major OS and… Read More
This article covers the sentiment analysis of any topic by parsing the tweets fetched from Twitter using Python. What is sentiment analysis? Sentiment Analysis is… Read More
Given a number, find its corresponding Roman numeral. Examples:  Input : 9 Output : IX Input : 40 Output : XL Input : 1904 Output :… Read More
Given a Roman numeral, the task is to find its corresponding decimal value. Example :  Input: IX Output: 9 IX is a Roman symbol which… Read More
What is Lowest Common Ancestor in Binary Tree? The lowest common ancestor is the lowest node in the tree that has both n1 and n2… Read More
Phone screen – I  1. Fibonacci series without using an array – this is a typical favorite question w.r.t. Dynamic Programming where you will ask… Read More

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