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* dynamic_programming
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* add dp up - down minimum cost for tickets
* add typints
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* Refactor bottom-up function to be class method
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* Added code for palindrome partitioning problem under dynamic programming
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* add Levinstein distance with Dynamic Programming: up -> down approach
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* Added Viterbi algorithm Fixes: #7465
Squashed commits
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* Create minimums_squares_to_represent_a_number.py
added a dynamic programming approach of finding the minimum number of square to represent a number.
eg :
25 = 5*5
37 = 6*6 + 1*1
21 = 4*4 + 2*2 + 1*1
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I have added the appropriate checks for 0 and 12.34.
It would be great if you could suggest a name for the dp array
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* Add all_construct dynamic programming implementation
* all_construct: remove the main function
* all_construct: Add type hints
* all_construct: changed map to list comprehension,fix mutable default arguments
* all_construct: fixed type hints
* all_construct: cleaner code for initializing word_bank argument
* all_construct: added an import for annotations
* all_construct: added None in the argument with word_bank
* all_construct: fixed a type hint
* all_construct: Fixed some more type hints
* Removed doctest call
* Removed 0 and 1 append to `fib_array`
* Moved fibonacci sequence logic into `calculate`
* Refactored `get` to generate missing numbers
* Renamed `fib_array` to `sequence`
* Renamed `number` to `index`
* Refactored `get` to only return sequence to `index`
* Moved main block into function
* Added documentation to `get`
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* Fixed doctest error in `get` docstring
* Moved calculate logic into get
* Reformatted with black
* Fixed wrong generation range
* Implemented minimum steps to one using tabulation.
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As discussed in #2128
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* Added maximum non-adjacent sum
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* spelling corrections
* review
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* camel case to snake case
* spelling fix
* review
* python --> Python # it is a brand name, not a snake
* explicit cast to int
* spaces in int list
* "!= None" to "is not None"
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* pip install a current version of six
