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IMAGE OF PROGRAM

Would you mind going over why the lambda function is used here? Alternatively, can you go over the program line-by_line?

  • Welcome to Stack Overflow. Please read [ask] and follow the [tour]. Before posting, you should [try to research the question yourself](https://meta.stackoverflow.com/questions/261592), and [do not upload images of code when you do post](//meta.stackoverflow.com/q/285551). Make sure you understand how to post code [with proper formatting](https://stackoverflow.com/help/formatting). Finally, make sure you understand that this is *not a discussion forum*; questions should be specific and objective. – Karl Knechtel May 13 '22 at 04:14
  • Questions about "how does this work" are usually too broad, because we don't have a way to know why you don't understand the question already. Questions about "why does it have to be this way" can [also be problematic](https://meta.stackoverflow.com/questions/323005/are-why-questions-allowed). Finally: if you have a question about code that someone else wrote, please start by asking *the author* - nobody else is more qualified to explain the thought process behind the code, than the person who actually had that thought process. This includes reading documentation and code comments. – Karl Knechtel May 13 '22 at 04:15
  • dont post images of code , bro... – rv.kvetch May 13 '22 at 04:31

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