advent of code 2021 in z80 assembly for ti83+ family calculators
uses some DoorsCS routines for now, might convert to my own later.
some days use ram pages not available on the original ti83+. ti83+SE and all black and white ti84+ calculators should work.
code in source/. use ./compile.sh DAYXX or ./compile.bat DAYXX to compile a day. copy from exec/ to calculator and run for results. compilation needs mono installed on linux.
For now im just putting the input data at the bottom of the code but we'll see how things go