摘要:
162:Post Office 162:Post Office 总时间限制: 1000ms 内存限制: 65536kB描述There is a straight highway with villages alongside the highway. The highway is represent 阅读全文
摘要:
1481:Maximum sum 1481:Maximum sum 总时间限制: 1000ms 内存限制: 65536kB描述Given a set of n integers: A={a1, a2,..., an}, we define a function d(A) as below: t1 t 阅读全文