Mk43v3r

nvm i will try it out myself

Sorry if I mistranslated.

I am rephrasing the question to ask the part i don't understand.

Should be S = {(n - ib) (mod a) | 1 <= i <= b}

theres more to the question

yes. my bad

(a, b) = gcd(a, b)

Thanks for the help

You guys should be able to answer it.

didn't want to ask on Math Stack Exchange because it is too simple.

im a beginner.

it should be a simple question.

i edited it should be 1 <= i <= a

wait

Let (a, b) = 1 and n > ab. Show that the set S = {n - ib | 1 <= i <= a} has distinct elements.

Thank you

can anyone help me in a qns?

hello