Discussion @ 1586. Threeprime Numbers @ Timus Online Judge

Is "1031" threeprime number for n == 4 ?

Posted by Sasha Bar [TNU] 11 Apr 2008 22:24

Is "1031" threeprime number for n == 4?
answer : no :)

Edited by author 11.04.2008 22:56

Re: Is "1031" threeprime number for n == 4 ?

Posted by andrejko 12 May 2008 17:23

"Pasha calls an integer a threeprime number if any three consecutive digits of this integer form a THREE-DIGIT prime number."

So, 1031 is not an threeprime number

Edited by author 12.05.2008 17:23

Discussion of Problem 1586. Threeprime Numbers