Problem Solving And Python Programming Eb

Problem Solving and Python Programming EB

Problem Solving and Python Programming

This book is meant for Python beginners. We can learn python programming language well with the practice of applications in that particular programming language. The purpose of this book is to learn python easily with the variety of applications. This book makes the reader to get familiar with Python. It mainly focuses on problem solving using python. Unit 1 covers algorithms, building blocks of algorithms, notation, algorithmic problem solving and simple strategies for developing algorithms. This unit also give the solutions to find minimum in a list, insert a card in a list of sorted cards, guess an integer number in a range and Towers of Hanoi. Unit 2 covers python interpreter, basics of python, statements, operators, modules, functions and flow of execution statements. This unit also provides the solution to exchange the values of two variables, circulate the values of n variables and distance between two points. Unit 3 covers If types, looping, break, continue and pass statements. This unit also covers fruitful functions, variable scope, string operations, string functions, methods and string module. The solutions are given to find square root, gcd, exponentiation, sum an array of numbers, linear search and binary search. Unit 4 covers list, tuple, dictionary operations, functions and methods. This unit also provides the solution for selection sort, insertion sort, merge sort and histogram. Unit 5 covers the concepts of files, exception, modules and packages. This unit also provides the solution to word count and copy file.

Proceedings of the 2022 International Conference on Bigdata Blockchain and Economy Management (ICBBEM 2022)

This is an open access book. As a leading role in the global megatrend of scientific innovation, China has been creating a more and more open environment for scientific innovation, increasing the depth and breadth of academic cooperation, and building a community of innovation that benefits all. These endeavors have made new contribution to globalization and creating a community of shared future. With the rapid development of modern economic society, in the process of economic management, informatization has become the mainstream of economic development in the future. At the same time, with the emergence of advanced management technologies such as blockchain technology and big data technology, real market information can be quickly obtained in the process of economic management, which greatly reduces the operating costs of the market economy and effectively enhances the management level of operators, thus contributing to the sustained, rapid and healthy development of the market economy. Under the new situation, the innovative application of economic management research is of great practical significance. 2022 International Conference on Bigdata, Blockchain and Economic Management (ICBBEM 2022) will be held on March 25–27, 2022 in Wuhan, China. ICBBEM 2022 will focus on the latest fields of Bigdata, Blockchain and Economic Management to provide an international platform for experts, professors, scholars and engineers from universities, scientific institutes, enterprises and government-affiliated institutions at home and abroad to share experiences, to expand professional fields, to exchange new ideas face to face, to present research results, and to discuss the key challenging issues and research directions facing the development of this field, with a view to promoting the development and application of theories and technologies in universities and enterprises.