Revert "Completed Homework @ 9/22 & readme"

This reverts commit 4e2cbe2f961ca7f5bebacdaa8d57a35dbc181b6d.
Revert "Revert "Completed Homework @ 9/22 & readme""

This reverts commit 80834eaeb9bd549a6aedca31b14d866cf25d1ec3.
Revert "Completed Homework @ 9/22 & readme"

This reverts commit 4e2cbe2f961ca7f5bebacdaa8d57a35dbc181b6d.
Completed Homework @ 9/22 & readme