ENG  RUSTimus Online Judge
Online Judge
Problems
Authors
Online contests
About Online Judge
Frequently asked questions
Site news
Webboard
Links
Problem set
Submit solution
Judge status
Guide
Register
Update your info
Authors ranklist
Current contest
Scheduled contests
Past contests
Rules
back to board

Discussion of Problem 1352. Mersenne Primes

Petrenuk (NNSTU) My program can calculate first 16 numbers in one second [1] // Problem 1352. Mersenne Primes 18 Sep 2011 02:58
Thanks for the excellent reference. My alternative was to precalculate in an array, as time always exceeded 1 second.