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 1014. Product of Digits

Some key points to Accepting
Posted by ScaV 26 Aug 2011 03:23
1. MINIMAL positive number. (First, look for the greatest common divider, and output dividers ascending).
Invalid: 100/2->50/2->25/5->5/5;
(2255);
Valid:   100/5->20/5->4/4;
(554)->(455) (455<554:));

2. 0->10 (not 0)
3. 1->1
Re: Some key points to Accepting
Posted by FeDoS (ONPU) 4 Nov 2011 00:06
thanks for #2. 0->10 (not 0)#
don't understand where my mistake.