CS50 Video Player
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    • 0:00:00Intro
    • 0:55:35Recap
    • 0:57:00Katherine Johnson
    • 0:58:28Recursion Warmup: Triangular Numbers
    • 1:03:18Our First Stack
    • 1:04:54Solving the Towers of Hanoi
    • 1:15:26Recurrence Relations
    • 1:22:34Hanoi Runtime
    • 1:24:01Pass by Value
    • 1:27:34Scope in C
    • 1:35:40Comparing Python and C
  • CS50.ai
Shortcuts
Before using a shortcut, click at least once on the video itself (to give it "focus") after closing this window.
Play/Pause spacebar or k
Rewind 10 seconds left arrow or j
Fast forward 10 seconds right arrow or l
Previous frame (while paused) ,
Next frame (while paused) .
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Toggle captions on/off c
Toggle mute m
Toggle full screen f or double-click video