poj 1125 Stockbroker Grapevine(最短路径)
摘要：
DescriptionStockbrokers are known to overreact to rumours. You have been contracted to develop a method of spreading disinformation amongst the stockb... 阅读全文
posted @ 2015-10-08 21:07 无谓的味道 阅读(269) 评论(0) 推荐(0) 编辑