This website was created by me for my college minor project. I used HTML, CSS, BOOTSTRAP and JavaScript for front end design and JAVA, PHP and C++ for backend design and algorithms. Various Sudokus of different difficulty levels were taken as input and solved using four different data Structures (array, linked list,resursive call, trees) to analyse which data structure is the fastest and most efficient for solving a complex problem like Sudoku. And since no. of lines of code directly impacts the calculation of execution time of a program, so I designed this simple interface as seen in the video. If you want to learn more about this project, feel free to contact me.