摘要: 点击查看代码 struct Splay { int ch[M][2] , val[M] , size[M] , cnt[M] , fa[M] , T , root; inline void init(int p) {size[p] = cnt[p] = 1; ch[p][0] = ch[p][1] 阅读全文
posted @ 2022-12-14 21:19 L3067545513 阅读(13) 评论(0) 推荐(0) 编辑