题目链接:http://poj.org/problem?id=3616 Milking Time Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 10819 Accepted: 4556 Description Bessie is such a hard-working cow. In fact, she is so focused on maximizing her productivity that she dec…
Corn Fields Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 9806 Accepted: 5185 Description Farmer John has purchased a lush new rectangular pasture composed of M by N (1 ≤ M ≤ 12; 1 ≤ N ≤ 12) square parcels. He wants to grow some yumm…
Network Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 4478 Accepted: 1292 Description Yixght is a manager of the company called SzqNetwork(SN). Now she's very worried because she has just received a bad news which denotes that DxtNet…
Fxx and game 问题描述 青年理论计算机科学家Fxx给的学生设计了一款数字游戏. 一开始你将会得到一个数\:XX,每次游戏将给定两个参数\:k,tk,t, 任意时刻你可以对你的数执行下面两个步骤之一: 1.\:X = X - i(1 <= i <= t)1.X=X−i(1<=i<=t). 2.\:2.若\:X\:X为\:k\:k的倍数,X = X / kX=X/k. 现在Fxx想要你告诉他最少的运行步骤,使\:X\:X变成\:11. 输入描述 第一行一个整数\:T…