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* added coordinate_compression algorithm * added coordinate_compression & doctest * adding return type hints and utilized enumerate * adding exmaple usage in main function * added type hints, for list and dict * updating DIRECTORY.md * Update other/coordinate_compression.py Co-authored-by: Christian Clauss <cclauss@me.com> * Update other/coordinate_compression.py Co-authored-by: Christian Clauss <cclauss@me.com> * Update other/coordinate_compression.py Co-authored-by: Christian Clauss <cclauss@me.com> * Update other/coordinate_compression.py Co-authored-by: Christian Clauss <cclauss@me.com> * Update other/coordinate_compression.py Co-authored-by: Christian Clauss <cclauss@me.com> * Update other/coordinate_compression.py Co-authored-by: Christian Clauss <cclauss@me.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update other/coordinate_compression.py Co-authored-by: Christian Clauss <cclauss@me.com> * Update other/coordinate_compression.py Co-authored-by: Christian Clauss <cclauss@me.com> * Update coordinate_compression.py * Create coordinate_compression.py * updating DIRECTORY.md * Delete other/coordinate_compression.py * updating DIRECTORY.md * Update coordinate_compression.py * Update coordinate_compression.py * Update coordinate_compression.py * Update coordinate_compression.py * Update coordinate_compression.py * Update coordinate_compression.py * Update coordinate_compression.py * Update coordinate_compression.py * Update coordinate_compression.py --------- Co-authored-by: Maxim Smolskiy <mithridatus@mail.ru> Co-authored-by: MaximSmolskiy <MaximSmolskiy@users.noreply.github.com> Co-authored-by: Christian Clauss <cclauss@me.com> Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Compression
Data compression is everywhere, you need it to store data without taking too much space. Either the compression loses some data (then we talk about lossy compression, such as .jpg) or it does not (and then it is lossless compression, such as .png)
Lossless compression is mainly used for archive purpose as it allows storing data without losing information about the file archived. On the other hand, lossy compression is used for transfer of file where quality isn't necessarily what is required (i.e: images on Twitter).