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Playlist AP® Computer Science: Standard Algorithms 16 videos
AP Computer Science 1.1 Standard Algorithms Drill 1, Problem 1. What is the output of Recurse(3)?
AP Computer Science 1.2 Standard Algorithms. What is the output of Recurse(5)?
AP Computer Science 1.3 Standard Algorithms. How many times will mystery be called for mystery(4), including the initial call?
AP Computer Science 2.4 Standard Algorithms 167 Views
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Description:
AP Computer Science 2.4 Standard Algorithms. What is the quickest possible combination of search and sort methods to find a single sheep, shear him, and resort the group?
Transcript
- 00:00
Thank you We sneak And here's your shmoop du jour
- 00:06
brought to you by christmas celebrating sheep fleeced nobby not
- 00:14
question four uses the same sordid sheep from question three
- 00:19
sorted not sorted All right now that are sheep from
- 00:23
questions for your safely sorted by increasing wool density we'd
Full Transcript
- 00:27
like to be able to tell them apart Well after
- 00:29
all they're here for a reason and it be kind
- 00:31
of insensitive to confuse them with one another what's the
- 00:33
quickest possible combination of search and sort methods to find
- 00:37
a single sheep shear him and re sort the group
- 00:42
our energy Right now this problem takes a bit of
- 00:46
intuition You you will stop Remember that our sheep are
- 00:52
already sorted when comparing our to search algorithms binary and
- 00:56
sequential khun see the binaries much faster however only works
- 01:01
with sordid data which we thankfully have so we can
- 01:04
narrow our choices down to b c and e This
- 01:07
is where we need to know our stuff Yeah Looking
- 01:15
closely we can observe that the sheep were sorted by
- 01:18
increasing wool density and question three since they're sorted by
- 01:22
increasing value and only one sheep is out of order
- 01:26
Insertion sort is super effective insertion sort So our answer
- 01:31
is b Next time we take you on a tour
- 01:35
of the shmoop sheep farm But we're a bunch of 00:01:37.213 --> [endTime] cheapskates
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