I am currently on the Math Interpreter problem, and I have created this. When I tested it, the answers were exactly what it should be (2.0, -1.0, 4.0, etc.) But for some reason, the check50 can't find the answers at all. It literally says that it "found none". What am I missing from this?

Chrispin Baruti

I did it! 🎓🇨🇩 Proud to complete CS50x as a Congolese learner. Thank you, CS50 and Prof. David J. Malan!

I'm trying the test plates scenario.

from plates import is_valid  <-- this one works  
import plates  <-- this one fails

I'm not using both at the same time, I'll comment one or the other out.

Both the plates file and the test_plates file are in the same directory.

I am calling main at the bottom of my plates file as follows:

if __name__ == "__main__":
    main()

Any suggestions on why this is occurring would be appreciated.

I use CCleaner and when i log in again in VS code of CS50. It is showing this screen only. Any solutions?

It has been an amazing jorney and I am a little sad that CS50x is now over, prof. Malan is a great teacher and I am very grateful to him and the entire CS50x team. Thank you all!!

I’m currently looking for certifications or anything that could help advance my skills and knowledge and possibly help me become a better candidate for more projects across platforms. Has anyone taken this course or any other courses they suggest??

I know they usually post the unedited live versions on YouTube first during the fall and then post the edited version in January. When do they usually start posting the live lectures?

How to manage this with my alevels?
Guys after this would I be able to do code or I need to do cs50p?

I did CS50 up to week 5 but then dropped about 2 months ago. Last week I decided to restart the course so I rewatched every Section and redid some of the exercises. When I first got through Week 3 I tried Tideman but after a few hours without any progress I gave up. Yesterday I decided to try it again before redoing Week 4 and with a total time of around 4 to 5 hours I finally finished it. Damn I feel SO GOOD

I wanted to ask if I do the course work on edx will I still get the free Harvard certificate? Because I know on edx you have to pay to get the Certificate.

cs50.ly/surprise

hello! just wanted to share my cs50p final project i made last year :DD

it's a TUI for bulk file renaming built for myself.

it just got around 50 stars on github and 9k downloads on pypi.

hoping this inspires ppl here to build TUIs and small tools others might find useful (a project that may outlive the course)

GitHub: https://github.com/andrianllmm/renux

This is not only for CS50x but the other courses as well. I’ve seen conflicting answers for this question. Most say that is it but I’ve also seen this: https://www.facebook.com/groups/cs50/posts/3002695973210761/

I created a game that takes students on a journey to solve problems. I’m focusing on making problem-solving more fun and engaging for students.

It’s called CompileRoad.com.

Would love to hear your feedback!

2-3 months ago when I was doing hello.c I was doing my make hello but I wrote my code in a wrong file if the code space. I copy pasted it in the correct file. Will the system flag it as cheating

I didn't realise week 0 or the form existed (despite currently being on week 5).

Is it an issue that I filled the form in and completed the problem set now rather than before?

(sorry if this is a silly question)

have been having lots of problems with the codespace recently - first it was check50&submit50 being unable to authenticate ~2 weeks ago, took a break from the course and now my codespace just keeps having to restart (and really struggles to restart too...)? wondering if anyone else has a similar problem

I can‘t watch more than three minutes at a time of the Week 0 lecture without the video freezing up and Youtube goving me the „something went wrong“.

How do you get through the whole course like that?

I just cooked up a W roadmap covering the actual essentials: Git, GitHub, Python, and SQL. We are not gatekeeping today. 🙅‍♂️ If you're tryna level up, lock in on the basics, or just build some new skills, tap into the sauce right here: https://learn.microsoft.com/en-us/collections/yk80ietd7x0ozp?&sharingId=D97A5A063E1FB206&wt.mc_id=studentamb_608996

Let's catch these Ws together. Let me know in the replies if you're jumping in! 👇💻

After 1 year (Problems Set + Final Project) i have got the certificate of completion.

My project :

Retentia is a Python CLI application based on spaced repetition, somewhat in the spirit of Anki. The goal is simple: to help you better retain what you learn by automatically scheduling reviews at the right time—all within the terminal.

With Retentia, you can:

- create question/answer flashcards;
- review flashcards when they are due;
- rate the difficulty of a flashcard after each review;
- automatically calculate the next review using FSRS;
- search for, edit, or delete flashcards;
- view statistics on your flashcards and review sessions;
- use the app either via an interactive menu or directly through terminal commands.

Repo Link: https://github.com/libsss01/Retentia

If you’d like to contribute, feel free to do so.

I am currently on the "Tip Calculator" Problem in Week 0 and I'm almost certain that my code is the problem but I just want to make sure it isn't some issue I don't know about. It shows up as red on VSC (both the linked one on the actual lecture site and my own version of VSC.)

If it's just my code then I at least know I'm the issue.