#USACO09OPEN

洛谷 P2951 [USACO09OPEN]捉迷藏Hide and Seek

题目戳 题目描述Bessieisplayinghideandseek(agameinwhichanumberofplayershideandasingleplayer(theseeker)attemptstofindthemafterwhichvariouspenaltiesandrewardsareasse...