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A camel has to carry 3,000 bananas across a 1,000 km desert. However the camel can only carry 1,000 bananas at a time, and she eats one banana for each km she travels. What is the maximum number of bananas that will reach the other side of the desert? [ 本帖最后由 shurman 于 2012-7-21 00:09 编辑 ] |
