单项选择题
A.34,60,25,18,03,54,92,76,45,37,26,78 B.18,25,03,26,34,37,54,60,45,76,78,92 C.18,03,25,34,26,45,37,60,54,92,76,78 D.以上都不正确
A. 节点A B.节点C C.节点E D.节点C
A.栈 B.树 C.双向队列 D.广义表