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这个证明很形象，恩^_^In Reply To:假设有8个苹果，一次拿2个，拿一次剩6个，再拿一次剩4个……拿了4此之后没了。同时，8/2=4，所以…… Posted by:frkstyc at 2005-07-22 00:03:31 Followed by: Post your reply here: |
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