yming0221

摘要： 原题地址http://poj.org/problem?id=3517And Then There Was OneTime Limit:5000MSMemory Limit:65536KDescriptionLet’s play a stone removing game.Initially,nstones are arranged on a circle and numbered 1, …,nclockwise (Figure 1). You are also given two numberskandm. From this state, remove stones one by one f 阅读全文