P2918 [USACO08NOV]买干草Buying Hay 题目描述 Farmer John is running out of supplies and needs to purchase H (1 <= H <= 50,000) pounds of hay for his cows. He knows N (1 <= N <= 100) hay suppliers conveniently numbered 1..N. Supplier i sells packages t…
洛谷 P2918 [USACO08NOV]买干草Buying Hay https://www.luogu.org/problem/P2918 JDOJ 2592: USACO 2008 Nov Silver 1.Buying Hay https://neooj.com:8082/oldoj/problem.php?id=2592 题目描述 Farmer John is running out of supplies and needs to purchase H (1 <= H <= 50,0…