The data structure and algorithm provide a set of approaches to the programmer for handling the data efficiently. If the programmer does not…

What is Algorithmic Thinking? Algorithmic Thinking has recently become a buzzword among programmers. It is a method for solving problems…

Difficulty Level Medium Asked In Microsoft, Amazon, Goldman Sachs, Qualcomm, Bloomberg, Oracle, Paytm Merge Sort Introduction Merge sort is…

Difficulty Level Easy Asked In Amazon, Adobe, Hike Three solutions Discussed Brute force approach — Using two nested loops Using extra space…

What is Competitive Programming? Competitive Programming is a programming sport involving many participants competing with each other to…

Algorithms have a long history, and the word can be traced back to the 9th century. At this time, the Persian mathematician Abdullah…

Most programmers need to realize the importance of data structure and algorithms as early as possible in their careers. The knowledge of…

Introduction Hi! I am Tushant, a third-year graduate student at the University of Chicago, pursuing my Master ’s+PhD in the area of…