CS50x Puzzle Day is an online adaptation of an event we hold at Harvard each year, an opportunity to collaborate on a team with classmates, family, friends, students, and colleagues on a packet of puzzles (i.e., logic problems). The event is open to everyone around the world, whether taking CS50 or not. No prior CS experience required. Teams of size 2, 3, or 4 are encouraged, or you can participate on your own. Teachers are welcome to host their own version during class. Starts anytime after 00:
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CS50x Puzzle Day is an online adaptation of an event we hold at …
1.7K viewsMar 14, 2024
FacebookCS50
CS50x Puzzle Day at Meta in London, Meta Brock Street, London, 10 October 2025
CS50x Puzzle Day at Meta in London, Meta Brock Street, Londo…
7 months ago
stayhappening.com
Invitation to CS50x Puzzle Day 2025
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Invitation to CS50x Puzzle Day 2025
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YouTubeCS50
This is Puzzle Day by Steven at the @CS50 Fair at @Harvard. | CS50
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This is Puzzle Day by Steven at the @CS50 Fair at @Harvard. | CS50
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CS50x Puzzle Day 2022 Solutions
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CS50x Puzzle Day 2022 Solutions
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Sudochem - CS50x Puzzle Day 2017
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CS50 Puzzle Day 2025 | Puzzle 1 Full Solution & Strategy
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CS50 Puzzle Day 2025 | Puzzle 1 Full Solution & Strategy
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5:15AM Harvard CS50x Puzzle Day Training and Discussion Session …
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The 2048 Trick You Missed! 🔢 Solving CS50 Puzzle 5 (Powers of Two) | C…
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5:15AM Harvard CS50x Puzzle Day Training and Discussion Session …
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YouTubeiCodeGuru
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10PM PKT | Harvard's CSx50 Puzzle Day | Day 04
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YouTubeiCodeGuru
CS50x Puzzle Day 2023 - CS50x 2023
Mar 31, 2023
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Look Up - CS50x Puzzle Day 2017
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Rock, Steel, and Ice - CS50x Puzzle Day 2017
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10PM PKT | Harvard CSx50 Puzzle Day | Day 03
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Harvard CS50x Puzzle Day traning session 2026 | Day 1
651 views1 month ago
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CS50x Puzzle Day 2026
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YouTubeCS50
This was CS50x Puzzle Day 2016
Jun 15, 2021
medium.com
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Harvard CS50x Puzzle Day traning session 2026 | Day 2
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23:26
CS50 Puzzle Day @ SEC - September 9, 2023
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Invitation to CS50x Puzzle Day 2019
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YouTubeCS50
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Going Bananas! 🍌 Solving CS50 Puzzle 2 (BananAnagrams) | CS50 …
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This Puzzle Uses REAL Subway Maps 🚆 Solving CS50 Puzzle 7 (Tick…
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A Look around CS50 Puzzle Day 2016
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CS50 on Instagram: "Hello, world! CS50x Puzzle Day is back. Starts a…
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Two Degrees - CS50x Puzzle Day 2017
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The Tangram Trick You Missed! 🌭 Solving CS50 Puzzle 6 (Tangrams…
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We All Fall Down - CS50x Puzzle Day 2017
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How I got 50 on Chess.com's Puzzle Rush
Dec 22, 2023
chess.com
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