CS50 Performances 2015
Total watch time
33m 11s
at 1× speed · exactly 33 minutes, 11 seconds at 1×
| 1× | 33m 11s |
|---|---|
| 1.25× | 26m 33s |
| 1.5× | 22m 7s |
| 1.75× | 18m 58s |
| 2× | 16m 36s |
Plan to finish
About 1 day at an hour a day
Pick a daily pace and the days you'll watch. Ticked videos are skipped.
At one hour a day, every day, this playlist takes about 1 day. Turn on JavaScript to plan around your week.
Videos (10)
33m 11s in total · tick what you've watched
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| Watched | ||||
|---|---|---|---|---|
| 1 |
 Week 1
|
2:50 | 2015-12-10 | |
| 2 |
 Week 2
|
3:03 | 2015-12-10 | |
| 3 |
 Week 3
|
3:00 | 2015-12-10 | |
| 4 |
 Week 4
|
3:35 | 2015-12-10 | |
| 5 |
 Week 5
|
3:29 | 2015-12-10 | |
| 6 |
 Week 7
|
3:02 | 2015-12-10 | |
| 7 |
 Week 8
|
4:06 | 2015-12-10 | |
| 8 |
 Week 9
|
3:57 | 2015-12-10 | |
| 9 |
 Week 10
|
3:28 | 2015-12-10 | |
| 10 |
 Week 11
|
2:41 | 2015-12-10 |
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[](https://playlistduration.com/playlist/PLhQjrBD2T3812nDy0uSKiVgNNtU2jMBbK)<a href="https://playlistduration.com/playlist/PLhQjrBD2T3812nDy0uSKiVgNNtU2jMBbK"><img src="https://playlistduration.com/badge/playlist/PLhQjrBD2T3812nDy0uSKiVgNNtU2jMBbK.svg" alt="Watch time: 33m 11s · 10 videos" width="209" 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 (fresh). Private or deleted videos are excluded from totals.