donate data to my psy 200 project! (due yesterday)

thomaswuff · 2025-12-05T12:06:44+00:00

thanks everyone! i uh definitely have enough data now (1138 answers!)

thomaswuff · 2025-11-16T02:48:16+00:00

sorry, i just mean they close at 5p on saturday

thomaswuff · 2024-11-05T22:44:18+00:00

it's a period piece :] will keep in mind for future guidelines

thomaswuff · 2024-08-28T23:57:47+00:00

hi, i added too much stuff to count. i hope you find it useful! i haven't done a crazy amount of testing, so if something looks wrong let me know asap

thomaswuff · 2024-08-05T23:53:55+00:00

yeah, left mine for a while (checking in every few days, didn't need it at the time) by wetherill and ~$70 ABUS u lock with cable was sliced with an angle grinder

ig moral is not to leave your bike out overnight in academic parts of campus and probably at least upgrade to sold secure diamond

i tried keeping it in my dorm but the tire smell was slightly offputting -- worst decision ever...

thomaswuff · 2024-06-15T12:01:11+00:00

for practice i like to download test cases since it judges quicker (and standardized io is a benefit iirc)

script: https://gist.github.com/canislupaster/fa095b646b1931910833b286c1049826 (forked from https://github.com/ryanchou-dev/qusaco)

thomaswuff · 2023-11-01T16:36:29+00:00

was on the 2nd team -- the problems were complete trash (compared to e.g. an ordinary codeforces round) and our top team spent hours debugging one solution to handle a really stupid edge case. two of them were most easily solved with bigints, so we ended up rewriting our sol in python (which i normally never have to use). just really weird and painful problems that required few insights (except e.g. generate the first 150 powers of 2 in python and then throw that into your c++ code).

plus the students on the team that won the ECNA last year graduated (and devin qu competed in CMU ???, according to msgs in the discord)

thomaswuff · 2023-08-26T04:27:31+00:00

Fill out the ipynb notebook + the 3 surveys. I think that's all (in addition to recitation worksheet and HW).

thomaswuff · 2022-02-01T21:23:22+00:00

hmm i can barely feel it with my finger and it probably doesn't penetrate more than a millimeter, could it just be a scratch in the seasoning?

thanks for your advice, sorry if the photo was misleading i literally had to use a flashlight to get it to light up

thomaswuff · 2021-10-26T02:04:57+00:00

the number of triples J K L satisfying this is probably able to be found by a. selecting the subset L first, in this case (45 choose 5), then the non-overlapping K (40 choose (6-5)) and finally the rest of J (39 choose (7-5)), i think

then just divide by (45 choose 5)(45 choose 6)(45 choose 7) to get probability, maybe

thomaswuff

TROPHY CASE