（寒假集训）Cow Art（bfs）

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（寒假集训）Cow Art（bfs）

Cow Art 时间限制: 1 Sec 内存限制: 64 MB提交: 13 解决: 10[提交][状态][讨论版] 题目描述 A little known fact about cows is the fact that they are red-green colorblind, meaning that red and green look identical to them. This makes it especially difficult to design artwork t…

CSU-ACM寒假集训选拔-入门题

CSU-ACM寒假集训选拔-入门题仅选择部分有价值的题 J(2165): 时间旅行 Description 假设 Bobo 位于时间轴(数轴)上 t0 点,他要使用时间机器回到区间 (0, h] 中. 当 Bobo 位于时间轴上 t 点,同时时间机器有 c 单位燃料时,他可以选择一个满足 \(\lceil\frac{x}{h}\rceil\leq c\) 的非负整数 x, 那么时间机器会在 [0, x]中随机整数 y,使 Bobo 回到 (t − y) 点,同时消耗 y 单位燃料. (其中 ⌈…

（寒假集训） Cow Jog（二分优化的最长上升子数列）

Cow Jog 时间限制: 1 Sec 内存限制: 64 MB提交: 24 解决: 5[提交][状态][讨论版] 题目描述 Farmer John's N cows (1 <= N <= 100,000) are out exercising their hooves again, jogging along an infinite track. Each cow starts at a distinct position on the track, and some cows run…

POJ 3278 Catch That Cow（bfs）

传送门 Catch That Cow Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 80273 Accepted: 25290 Description Farmer John has been informed of the location of a fugitive cow and wants to catch her immediately. He starts at a point N (0 ≤ N ≤ 10…

HDU 2717 Catch That Cow （bfs）

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=2717 Catch That Cow Time Limit: 5000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 12615 Accepted Submission(s): 3902 Problem Description Farmer John has been…

HDU 2717 Catch That Cow（BFS）

Catch That Cow Farmer John has been informed of the location of a fugitive cow and wants to catch her immediately. He starts at a point N (0 ≤ N ≤ 100,000) on a number line and the cow is at a point K (0 ≤ K ≤ 100,000) on the same number line. Farmer…