https://www.youtube.com/watch?v=toWlC32fJxU

GOOD...
deb http://us.archive.ubuntu.com/ubuntu/ bionic main restricted
deb http://us.archive.ubuntu.com/ubuntu/ bionic-updates main restricted
deb http://us.archive.ubuntu.com/ubuntu/ bionic universe
deb http://us.archive.ubuntu.com/ubuntu/ bionic-updates universe
deb http://us.archive.ubuntu.com/ubuntu/ bionic multiverse
deb http://us.archive.ubuntu.com/ubuntu/ bionic-updates multiverse
deb http://us.archive.ubuntu.com/ubuntu/ bionic-backports main restricted universe multiverse
deb http://security.ubuntu.com/ubuntu bionic-security main restricted
deb http://security.ubuntu.com/ubuntu bionic-security universe
deb http://security.ubuntu.com/ubuntu bionic-security multiverse


FUCK!!!
deb http://ubuntu.mirror.constant.com/ bionic main restricted
deb http://ubuntu.mirror.constant.com/ bionic-updates main restricted
deb http://ubuntu.mirror.constant.com/ bionic universe
deb http://ubuntu.mirror.constant.com/ bionic-updates universe
deb http://ubuntu.mirror.constant.com/ bionic multiverse
deb http://ubuntu.mirror.constant.com/ bionic-updates multiverse
deb http://ubuntu.mirror.constant.com/ bionic-backports main restricted universe multiverse
deb http://security.ubuntu.com/ubuntu bionic-security main restricted
deb http://security.ubuntu.com/ubuntu bionic-security universe
deb http://security.ubuntu.com/ubuntu bionic-security multiverse