TODO

[GiggleLiu]

• [x] change Project.toml, name
• [x] clean up using
• [x] rename variables: https://docs.julialang.org/en/v1/manual/style-guide/
• [x] #6

[GiggleLiu]

$ julia --project=block_encode -e "using Pkg; Pkg.instantiate()"
$ cd block_encode
$ jupyter notebook xxx.ipynb