摘要: 题解 我原来根本不会KM 更新每个节点增加的最小值的时候,要忽略那个方访问过的右节点!!! 然后就和最小乘积生成树一样了 代码 cpp include include include include include include define enter putchar('\n') define 阅读全文
posted @ 2018-06-24 15:40 sigongzi 阅读(113) 评论(0) 推荐(0) 编辑