USCAO init
Scheme init
Add compiler using lex and yacc
Add verilog_lab
Finish castle.cpp
Finish castle.cpp
Finish frac1.cpp
Finish sort3.cpp
Finish holstein.cpp
Fix bug in holstein.cpp
Finish hamming.cpp
Finish preface.cpp
Finish subset.cpp
Finish runround.cpp
Finish lamps.cpp
Finish prefix.cpp
Finish nocows.cpp
Finish zerosum.cpp
Finish money.cpp
Finish concom.cpp