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Re:机器判题一点人性化也没有~In Reply To:机器判题一点人性化也没有~ Posted by:wi at 2006-03-28 16:52:46 > 再说,对于输入输出格式也没有一个详细的规则, > 比如,当监测到非法输入时,允许有什么输出提示?是绕回输入,还是中断? > 还有这个题的输出顺序也值得商量. > 他并没有说要按: > + + + > + + - > + - + > + - - > …… > 这样的顺序来。直说输出结果是否整除。如果我的输出顺序不是这样呢?那它岂不是也要认定我错? 说说原因吧。。题目说的是:We call the sequence of integers divisible by K if + or - operators can be placed between integers in the sequence in such way that resulting value is divisible by K ,关键是Can字,,所以只要找到有这么一个序列就行了,,最终的运算结果可能有多种,但是只要有一个结果能够整除k就输出Divisible,否则输出Not divisible Followed by: Post your reply here: |
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