CS50x 2026 Sections
Total watch time
8h 37m
at 1× speed · exactly 8 hours, 37 minutes, 20 seconds at 1×
| 1× | 8h 37m 20s |
|---|---|
| 1.25× | 6h 53m 52s |
| 1.5× | 5h 44m 53s |
| 1.75× | 4h 55m 37s |
| 2× | 4h 18m 40s |
Plan to finish
About 9 days at an hour a day
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At one hour a day, every day, this playlist takes about 9 days. Turn on JavaScript to plan around your week.
Videos (9)
8h 37m in total · tick what you've watched
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| Watched | ||||
|---|---|---|---|---|
| 1 |
 CS50x 2026 - Section 1 - C
|
53:27 | 2025-09-09 | |
| 2 |
 CS50x 2026 - Section 2 - Arrays
|
51:23 | 2026-06-17 | |
| 3 |
 CS50x 2026 - Section 3 - Algorithms
|
1:11:43 | 2026-02-04 | |
| 4 |
 CS50x 2026 - Section 4 - Memory
|
1:07:35 | 2025-09-30 | |
| 5 |
 CS50x 2026 - Section 5 - Data Structures
|
57:07 | 2025-10-07 | |
| 6 |
 CS50x 2026 - Section 6 - Python
|
59:13 | 2025-10-14 | |
| 7 |
 CS50x 2026 - Section 7 - SQL
|
1:04:37 | 2025-10-21 | |
| 8 |
 CS50x 2026 - Section 8 - HTML, CSS, JavaScript
|
35:46 | 2025-11-04 | |
| 9 |
 CS50x 2026 - Section 9 - Flask
|
56:29 | 2025-11-11 |
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Data from the YouTube Data API as of 2026-09-22 (fresh). Private or deleted videos are excluded from totals.