摘要:
Consider the string s to be the infinite wraparound string of "abcdefghijklmnopqrstuvwxyz", so s will look like this: "...zabcdefghijklmnopqrstuvwxyza 阅读全文
摘要:
In the computer world, use restricted resource you have to generate maximum benefit is what we always want to pursue. For now, suppose you are a domin 阅读全文
摘要:
完整的类定义: 完整的接口定义: 有三种方法要求固定的声明方式 完整的java源文件 阅读全文
摘要:
用“埃氏筛法”求2~10000以内的素数。2~10000以内的数,先去掉2的倍数,再去掉3的倍数,再去掉4的倍数,……依此类推,最后剩下的就是素数。 Code: 阅读全文