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Re:终于过了!!总结一下超时的地方希望有所帮助。In Reply To:终于过了!!总结一下超时的地方希望有所帮助。 Posted by:20071121181 at 2008-11-04 13:42:44 > (1) 把英文转换成数时不用for而是多个if。 > (2) 把排序放在比较的前面,因为快排在大数处理时较快。此顺序把比较由二维变为一维。 > (3) 如果用转化成int类型的方法做的转化时尽量不用pow(),输出采用多次if。 Followed by: Post your reply here: |
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