Range Product

Limits: 1s, 128 MB

Mr. Jack is a Genetic Engineer but he is not good at Mathematics. At this moment, he is facing a math problem. Jack knows that you are a good programmer of SUST ACM LAB-332B. So he needs your help.

This is a companion discussion topic for the original entry at https://toph.co/p/range-product

Again Hotash :expressionless:Sad life