The Bad Luck Island is inhabited by three kinds of species:rrocks,sscissors andppapers. At some moments of time two random individuals meet (all pairs of individuals can meet equiprobably), and if they belong to different species, then one individual kills the other one: a rock kills scissors, scissors kill paper, and paper kills a rock. Your task is to determine for each species what is the probability that this species will be the only one to inhabit this island after a long enough period of time.
，渐渐少了联络，友谊就变的淡了，所以，抽点时间，联络朋友一起聊聊天，
