SAP智力题 Cruel wolves ★★★★★

There are 10 wolves, there can survive 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 days respectively without eating anything. Now everything is gone except themselves. A wolf has to eat a whole alive wolf for a meal. They do not eat dead wolf. They don’t share food. Suppose the day before they had a meal, how long will the group of wolves survive?
----Designed by Hansen Chen in 2008( https://www.sdn.sap.com/irj/scn/forum?forumID=410 )

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• 33 days -sledgehammer- ♂ (445 bytes) () 09/14/2009 postreply 00:17:26

• 9 days -Dakotan- ♂ (0 bytes) () 09/29/2009 postreply 17:40:10

• 回复：SAP智力题 Cruel wolves ★★★★★ -正好路过- ♂ (10 bytes) () 11/12/2009 postreply 10:59:33