摘要： " 题目链接 " Problem Description Eddy begins to like painting pictures recently ,he is sure of himself to become a painter.Every day Eddy draws pictures i 阅读全文

摘要： " 题目链接 " Problem Description Amtel has announced that it will release a 128 bit computer chip by 2010, a 256 bit computer by 2020, and so on, continui 阅读全文