I have 18 columns and 100 rows, where columns stand for 18 students and rows stand for their grades in 100 exams. Here is what I want: for each student, I want
facelets
xcode11.4
spring-jmx
automatic-ref-counting
tchar
julia-1.7
jsf-2
declare-styleable
bucket
peerjs
findersync
thiserror
three-dots
auto-tuning
flyspell
diode
preferencefragmentcompat
messagebroker
system-clock
factorization-machines
tfs-2015
xc32
telescope.nvim
tweenjs
turing-complete
nop
android-gridlayout
echo
io-redirection
amazon-forecast