You are given three integers a, b, and n. Your task is to determine the number of positive integers x€ [1, 10^9] such that a*(x^x) is an n-digit number of base b.
1 < b < 11
You are given three integers a, b, and n. Your task is to determine the number of positive integers x€ [1, 10^9] such that a*(x^x) is an n-digit number of base b.
1 < b < 11
can you give any example case?
Is this from some ongoing contest ? If not then give us the link.
it’s from past hackerearths contest.
Thanks !!!
