Discussion @ 1262. Pseudo-Roman Number @ Timus Online Judge

why i get WA in test #11 ?

Posted by Stanica Andrei 31 Mar 2004 14:04

Re: why i get WA in test #11 ? So did I!! Who can tell why?

Posted by test 12 Apr 2004 15:22

test on 11 is the first one length of N > 3

Posted by test 12 Apr 2004 15:32

if N = 10000 what should me output ?

Posted by test 12 Apr 2004 15:33

I think 10000 = MMMMMMMMMM
So I output 10...
Is this right?

Re: if N = 10000 what should me output ?

Posted by Sandro 29 May 2004 19:52

No, you are wrong. The answer is 1, because all the numbers 10^k and 5*10^k are written in Pseudo-Romanian system with only 1 (maybe very unusual) digit.

Re: test on 11 is the first one length of N > 3

Posted by Stupnikov Pavel 8 Sep 2004 23:23

I can also say, that it is the first test in which N has more than 1000 digits ...

Discussion of Problem 1262. Pseudo-Roman Number