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Data Structures and Algorithms in Python - Full Course
for Beginners
This is a practical beginner friendly and coding focused online course that will help
you improve your programming skills
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You will get a chance to practice and improve your coding
skills with weekly programming assignments consisting of real interview questions
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This course assumes very little background in
programming and mathematics but you still do need a little bit for instance you do
need to know basic programming with python things like variables data types loops
and functions and do n't worry if you don't know them already you can click
through and follow these links
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The course is set up a machine for you on the cloud using software called
binder it 's an open source software
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Whether you're pursuing a career in software
development or data science it 's almost certain that you will be asked
programming problems like reversing a linked list or balancing a binary tree in a
technical interview
...
Step two come up with some
example inputs and outputs and try to cover all the edge cases step thre e comes up
with a correct solution for the problem it can be as simple as possible and state it
in plain english step four and this is optional sometimes implement the solution
and test it using example inputs
...
Computer
science can represent the sequence of cards as a list of numbers
...
As soon as you 've written the input and output out you can now write what is
called the signature of our function
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The first thing we want to know is is it correct and in general
the answer is no because coding especially when you get getting started is hard
because you have to think about many different scenarios
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Python takes the keys from a dictionary and the values are then used as
arguments for parameters with these names
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python does this so there is now calling locate card on test input and we can
compare it with test output and you can see that we get back false
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While edge
cases may not occur very frequently your program should be able to handle edge
cases otherwise they may fail in unexpected ways or somebody with the with mal e
intentions can use the edge cases to hack your software
...
As soon as you read
the problem and you state the problem find the find the input format and the
output format write a function signature and write the test