I'll try to release an interesting topical problem each class. These help you keep pace with the mastery tasks.
PCP1: Write, compile, execute a C program to solve https://projecteuler.net/problem=25
PCP2: (little tougher) firstchecker
PCP3: findtheflag
PCP4: (IMPORTANT) Mastery A and B in one: Learn To See/C
PCP5: Reverse Me
PCP6: A Python Reverse
PCP7: Write a crackme for your fellow students and solve one student crackme.
PCP8: Solve the first of the 0-hero problems at https://sec.prof.ninja/challenge/, you'll just say "got it" in the discord, maybe your pwntools script.
PCP9:Live one: baby.zip at nc 138.197.68.115 8085
PCP10:Brand-New For You 1: b1 at nc 138.197.68.115 8081
PCP11:Brand-New For You 2: b2 at nc 138.197.68.115 8082
PCP12:Brand-New For You 3: b3 at nc 138.197.68.115 8083
PCP13: LIVE ONE! Hackme.zip running at nc 138.197.68.115 8180
PCP14: LIVE ONE! decaf 32-bit also in args.zip running at nc 138.197.68.115 1337
PCP15: LIVE ONE! decaf64 in args.zip running at nc 138.197.68.115 1338
PCP16: LIVE ONE! ret2libc.zip running at nc 138.197.68.115 1339
PCP17: LIVE ONE! targetjump chall_08 from speedruns running at nc 138.197.68.115 1341
PCP18: LIVE ONE! gotmilk.zip running at nc 138.197.68.115 1340
PCP19: LIVE ONE! stealers.zip running at nc 138.197.68.115 1774
PCP20: RESET/SIMPLE ONE! Run either of the two scripts from class using gdb with pwndbg and after a malloc vis the heap, take a screenshot and share.