单纯万宝路

文章
5
资源
0
加入时间
3年1月8天

#644 (Div. 3) D. Buying Shovels(约数)

题目描述Polycarp wants to buy exactly n shovels. The shop sells packages with shovels. The store has k types of packages: the package of the i-th type consists of exactly i shovels (1≤i≤k). The store has an infinite number of packages of each type.Polyca

IBM T43返修故障一例

一客户送来一台IBM T43的机子 客户说送去几个地方修过,都让客户换板,于是没修,今天送来我们这里 测电源头处没短路,就用维修