Football Game Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 451 Accepted: 178 Description Alice and Bob both love football very much, and both of them are vanguards. They are both good at football control. One day after a football ma…
Georgia and Bob Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 9363 Accepted: 3055 Description Georgia and Bob decide to play a self-invented game. They draw a row of grids on paper, number the grids from left to right by 1, 2, 3, ...…
HDU 2897 邂逅明下 ( bash 博弈变形 题目大意 有三个数字n,p,q,表示一堆硬币一共有n枚,从这个硬币堆里取硬币,一次最少取p枚,最多q枚,如果剩下少于p枚就要一次取完.两人轮流取,直到堆里的硬币取完,最后一次取硬币的算输. 解题思路 若 n == k * (p + q), 则 A 必胜 第一次 A 取 p 个, 之后每次 B 取 x 个时, A 取 (p + q - x) 个, 则最后当 B 面对有 p 个硬币的时候, 必输. 若 n == k * (p + q) + left…
A Funny Game Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 4639 Accepted: 2855 Description Alice and Bob decide to play a funny game. At the beginning of the game they pick n(1 <= n <= 106) coins in a circle, as Figure 1 shows. A mo…
