回复：easy:

来源: tofuTnT 于 2005-10-06 07:50:18 [] [旧帖] [给我悄悄话] 阅读数 : (143 bytes)
回答: 有人会用excel吗? 由 钟国仁 于 2005-10-06 05:12:56

put 100 in any empty cell, and copy it. Then highlight the column that you want to subtract, "paste special..." and select substract.
Done

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• 更胜一筹,谢谢! -鸡毛蒜皮- ♀ 给 鸡毛蒜皮 发送悄悄话 (0 bytes) () 10/06/2005 postreply 08:15:16

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