单选题:如果进栈序列为e1,e2,e3,e4,则可能的出栈序列是 题目分类:Java 题目类型:单选题 查看权限:VIP 题目内容: 如果进栈序列为e1,e2,e3,e4,则可能的出栈序列是 A.e3,e1,e4,e2 B.e2,e4,e3,e1 C.e3,e4,e1,e2 D.任意顺序 参考答案: 答案解析:
I had some difficulty in carrying out the plan. I had some difficulty in carrying out the plan.A.making B.keeping C.changing D.i 分类:Java 题型:单选题 查看答案