Help

[proud karma]

Maybe you can think about it in terms of mod 3

If a number is not divisible by 3, doing mod 3 to it would result in 1 or 2

So do casework on that

[modern escarp]

they have to be 2,1,1 mod 3

then you have 96 left

so there's 3 cases

hm

well one case

you just multiply it by 3

[visual bronze]

danlku

i understood

[unique shore]

!done