CS50x Puzzle Day 2017 Solutions
Total watch time
19m 41s
at 1× speed · exactly 19 minutes, 41 seconds at 1×
| 1× | 19m 41s |
|---|---|
| 1.25× | 15m 45s |
| 1.5× | 13m 7s |
| 1.75× | 11m 15s |
| 2× | 9m 51s |
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Videos (8)
19m 41s in total · tick what you've watched
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| Watched | ||||
|---|---|---|---|---|
| 1 |
 We All Fall Down - CS50x Puzzle Day 2017
|
1:19 | 2017-04-04 | |
| 2 |
 Two Degrees - CS50x Puzzle Day 2017
|
4:30 | 2017-04-04 | |
| 3 |
 Look Up - CS50x Puzzle Day 2017
|
2:13 | 2017-04-04 | |
| 4 |
 Sudochem - CS50x Puzzle Day 2017
|
2:05 | 2017-04-04 | |
| 5 |
 Taste the Rainbow - CS50x Puzzle Day 2017
|
1:58 | 2017-04-04 | |
| 6 |
 Stacks - CS50x Puzzle Day 2017
|
3:07 | 2017-04-04 | |
| 7 |
 The Next Unicorn - CS50x Puzzle Day 2017
|
1:54 | 2017-04-04 | |
| 8 |
 Rock, Steel, and Ice - CS50x Puzzle Day 2017
|
2:35 | 2017-04-04 |
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[](https://playlistduration.com/playlist/PLhQjrBD2T382_GJT2NRgEQ1vA9K_LqJbe)<a href="https://playlistduration.com/playlist/PLhQjrBD2T382_GJT2NRgEQ1vA9K_LqJbe"><img src="https://playlistduration.com/badge/playlist/PLhQjrBD2T382_GJT2NRgEQ1vA9K_LqJbe.svg" alt="Watch time: 19m 41s · 8 videos" width="202" height="20"></a>Add ?speed=1.5 to the image URL for the time at that speed, ?label=Course to change the left text, or ?style=flat-square for square corners.
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Data from the YouTube Data API as of 2026-09-22 (cached). Private or deleted videos are excluded from totals.