销售 - 动态规划原文链接https://blog.lucien.ink/archives/456/题目地址http://icpc.upc.edu.cn/problem.php?id=12765题目农夫 John 正在筹划从他的谷仓中售出 N 头奶牛,与此同时也有 N 个农夫想要购买奶牛。每个农夫都有刚好足够购买一头奶牛的钱并且将会把买来的这头奶牛用来挤奶。为了减少买来的牛挤不出奶的风险,农...
Codeforces - 1166E - The LCMs Must be Large地址http://codeforces.com/contest/1166/problem/E原文地址https://www.lucien.ink/archives/434题目Dora the explorer has decided to use her money after several years ...