You can return either of the two elements depending on the problem and sample outputs provided. 28. You have a string, and you want to find the length of the longest substring of that string where no characters repeat. For example, in the string For implementation-based questions like ...
To improve your skillset and knowledge, enroll in our Python training course and gain hands-on experience. Also, prepare for job interviews with our Python interview questions, prepared by industry experts. Python Syntax – FAQs Frequently Asked Questions Q1. What is Python syntax? The syntax ...
Recordclass Recordclass是可变的Namedtuple,具体可以参考(https://stackoverflow.com/questions/29290359/existence-of-mutable-named-tuple-in-python)和(https://pypi.org/project/recordclass/)。Recordclass所有的API都和Namedtuple一样,但是Recordclass支持赋值和修改tuple。 代码语言:javascript 代码运行次数:0 运行 AI代...
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Integer Numbers Floating-Point Numbers Complex Numbers Strings and Characters Bytes and Byte Arrays Booleans Conclusion Frequently Asked Questions Mark as Completed Share Recommended Video CourseExploring Basic Data Types in PythonBasic Data Types in Python: A Quick Explorationby...
Tips for good questions: Edit your code to beas small as possible. Be specificand ask about specific parts of your code. Include enough context, such as instructions for your assignment. Python Tutoris designed to imitate what an instructor in an introductory programming class draws on the black...
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Python Interview Questions for Beginners The following questions test the basic knowledge of Python keywords, syntax and functions. 1. What is a dynamically typed language? A dynamically typed language is a programming language in whichvariable types are determined at runtime, rather than being explic...
PCEP Certification Practice Test - Questions, Answers and Explanations Below is a set of questions for the Certified Entry-Level Python Programmer (PCEP) examination focusing on "constructing strings." The questions use various formats, including single- and multiple-select questions, fill-in-the-gap...
How do I make a Python script executable on Unix? Why don't my signal handlers work? How do I test a Python program or component? None of my threads seem to run: why? How do I parcel out work among a bunch of worker threads? How do I delete a file? (And other file questions....