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Problem 1004
例子中Ai是2和5再加Bi怎么有{1,1}{1,4}谁帮理解一下?
haoyoul
| 2015-05-17 14:06:03
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例子中Ai是2和5再加Bi怎么有{1,1}{1,4}谁帮理解一下? 不是{*,2}{*,5}吗?
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