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Problem:Given an integer, convert it to a roman numeral.Input is guaranteed to be within the range from 1 to 3999.把阿拉伯数字转换为罗马数字输出。百度一下对应的 I V X L C D ...
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posted @ 2014-10-15 00:53
higerzhang
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Problem:Givennnon-negative integersa1,a2, ...,an, where each represents a point at coordinate (i,ai).nvertical lines are drawn such that the two endpo...
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posted @ 2014-10-15 00:07
higerzhang
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