This was the first-ever @CS50 Puzzle Day in person at @Meta in #London with @oxlifelonglearning. 🧩 Photo by @daninflow.

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onOct 13, 2025
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This was the first-ever @CS50 Puzzle Day in person at @Meta in #London with @oxlifelonglearning
Oct 13, 2025, 11:09 PM

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This was the first-ever @CS50 Puzzle Day in person at @Meta in #London with @oxlifelonglearning

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