摘要：Stall Reservations Description Oh those picky N (1 <= N <= 50,000) cows! They are so picky that each one will only be milked over some precise time in 阅读全文

摘要：Balanced Lineup Description For the daily milking, Farmer John's N cows (1 ≤ N ≤ 50,000) always line up in the same order. One day Farmer John decides 阅读全文

摘要：Sunscreen Description To avoid unsightly burns while tanning, each of the C (1 ≤ C ≤ 2500) cows must cover her hide with sunscreen when they're at the 阅读全文

摘要：Cow Bowling Description The cows don't use actual bowling balls when they go bowling. They each take a number (in the range 0..99), though, and line u 阅读全文

摘要：Stripies Description Our chemical biologists have invented a new very useful form of life called stripies (in fact, they were first called in Russian 阅读全文

摘要：Silver Cow Party Description One cow from each of N farms (1 ≤ N ≤ 1000) conveniently numbered 1..N is going to attend the big cow party to be held at 阅读全文

摘要：Balanced Lineup Description For the daily milking, Farmer John's N cows (1 ≤ N ≤ 50,000) always line up in the same order. One day Farmer John decides 阅读全文

摘要：题目链接：http://poj.org/problem?id=3468 You have N integers, A1, A2, ... , AN. You need to deal with two kinds of operations. One type of operation is to 阅读全文

摘要：Best Cow Line Description FJ is about to take his N (1 ≤ N ≤ 2,000) cows to the annual"Farmer of the Year" competition. In this contest every farmer a 阅读全文