I would like to give some feedback about ...
From: http://www.checkio.org/mission/feed-pigeons/solve/
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Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:32.0) Gecko/20100101 Firefox/32.0
It seems that their is some bug with result check in feed-pigeons.
No. of pigeons cannot be 2, which is the result of checkio(3)
No. of pigeons can only be 1,3,6,10,15, which is the sum of arithmetic progression n(n+1)/2
Created at: 2014/12/11 13:36; Updated at: 2014/12/12 00:55
