回复:correction

回答: Unlimited $0.50, $0.20, $0.10, $0.05, $0.01 coins.janewwwu2007-12-18 17:40:35

There are 4 ways for a 50: one 50, two 20 and one 10, one 20 and three 10, or five 10s.

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thank you -janewwwu- 给 janewwwu 发送悄悄话 (2 bytes) () 12/18/2007 postreply 22:38:32

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