Hello,
I think that the statement of FACTSUM Problem - CodeChef has incorrect constraints. Probably 2*10^18 is meant. I read the numbers as long longs, and my solution works fine.
Just wanted to report this
Hello,
I think that the statement of FACTSUM Problem - CodeChef has incorrect constraints. Probably 2*10^18 is meant. I read the numbers as long longs, and my solution works fine.
Just wanted to report this
Thanks, fixed.