链表如图: 矩阵: 1 2 3 4 5 6 7 1 0 1 1 0 0 0 0 2 1 0 0 1 1 0 0 3 1 0 0 0 0 1 1 4 0 1 0 0 0 0 0 5 0 1 0 0 0 0 0 6 0 0 1 0 0 0 0 7 0 0 1 0 0 0 0 (原文点此,索引目录。感谢xiazdong君 && Google酱。这里是偶尔做做搬运工的水果君(^_^) ) 转载于:https://www.cnblogs.com/java20130723/p/3212224.html