摘要：一、题目描述487-3279Time Limit:2000MSMemory Limit:65536KTotal Submissions:180121Accepted:31015DescriptionBusinesses like to have memorable telephone numbers. One way to make a telephone number memorable is to have it spell a memorable word or phrase. For example, you can call the University of Waterloo by 阅读全文

摘要：一、题目描述ExponentiationTime Limit:500MSMemory Limit:10000KTotal Submissions:98225Accepted:23570DescriptionProblems involving the computation of exact values of very large magnitude and precision are common. For example, the computation of the national debt is a taxing experience for many computer syste 阅读全文