COLUMBIA · CSOR · COURSE SHEET
CSOR 42313 creditsSpring · FallNo prerequisites
CSOR 4231
CT Score
1500
#0 of 0 in CSOR
Difficulty
—/10
Workload
—h/wk
Median grade
—
from grade distribution
Would take again
—
n = 0 verified
Grade distribution
No distribution published for this course.
By professor: same course, different game
PROFESSORSCOREGRADEHRS/WKTERMS
CS
Clifford Stein
29 community ratings
6
——MY
Mihalis Yannakakis
17 community ratings
6.5
——XC
Xi Chen
12 community ratings
5.8
——ED
Eleni Drinea
12 community ratings
5.5
——Sections
002 · Spring 2026129/160 · filling up
V01 · Spring 202614/99 · open
001 · Spring 202611/50 · open
In the tree
none required→CSOR 4231→unlocks 1 courses
1 mapped course lists CSOR 4231 as a prerequisite. See on the map →
Study groups
0 active🔒 Verified-only writes. You post as “sophomore, lecture section”: real enough to trust, anonymous enough to be honest.