2021年2月26日
0946. Validate Stack Sequences (M)
摘要： Validate Stack Sequences (M) 题目 Given two sequences pushed and popped with distinct values, return true if and only if this could have been the result 阅读全文
posted @ 2021-02-26 22:48 墨云黑 阅读(50) 评论(0) 推荐(0) 编辑