all 182 HDLBits Solutions
https://hdlbits.01xz.net/wiki/Main_Page
http://blog.74ls74.org/2022/03/17/20220317_HDLbits_uwaterloo_cs450/
all 182 HDLBits Solutions
https://hdlbits.01xz.net/wiki/Main_Page
http://blog.74ls74.org/2022/03/17/20220317_HDLbits_uwaterloo_cs450/