Can somebody please explain how to use the Möbius function to solve this problem. https://www.hackerrank.com/contests/w3/challenges/gcd-product
Problem on Möbius function
Can somebody please explain how to use the Möbius function to solve this problem. https://www.hackerrank.com/contests/w3/challenges/gcd-product
Rev. | Lang. | By | When | Δ | Comment | |
---|---|---|---|---|---|---|
en1 | shubhamgoyal__ | 2016-07-28 04:23:24 | 170 | Initial revision (published) |