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Discussion of Problem 1536. Delights of Pipe-weed

need for clarification
Posted by AS1_PML#30 6 Mar 2007 22:48
Can i replace position of + and =?
For example can i answer for
1+12=13
100
----
11+2=13

Are there leading zeroes in input, and can i output answer with leading zeroes?

Edited by author 06.03.2007 22:48
Re: need for clarification
Posted by [SPbSU ITMO] WiNGeR 9 Mar 2007 00:28
1) Yes
2) Statement is now updated
Re: need for clarification
Posted by Denis Koshman 16 Aug 2008 13:14
I have similar question about relative order of + and =. E.g. can the answer become
3=1+2
?
Re: need for clarification
Posted by Denis Koshman 16 Aug 2008 14:20
One more thing should be added to problem statement - new sequence must be left/top-aligned with original one. E.g. it should be impossible to convert 1+33=441 into 11+33=44 by moving rightmost 1 to the left. I tried that when I struggled WA40, but this extension gave WA9.

(WA40 was wrong paint of digit 2 :)

Edited by author 16.08.2008 14:25