摘要:
对程序做了进一步优化,目前总耗时1分20秒。代码如下: /**////jailusd@hotmail.com///2006-09-11////**//* * 题目:;Consider a function which, for a given whole number n, returns the number of ones required when writing out all numbe... 阅读全文
posted @ 2006-09-11 10:13
Jailu
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