摘要: package main import "fmt" type Node struct { Val string } func (n Node) Put(str string) { n.Val = str } func (n Node) Pull() string { return n.Val } f 阅读全文
posted @ 2021-11-29 18:04 Black_Climber 阅读(66) 评论(0) 推荐(0) 编辑