2019年8月24日
树套树-线段树套平衡树
摘要： 树套树留坑 线段树套平衡树： "二逼平衡树" ~~~c++ include include include include include include include include pragma GCC optimize(2) define rep(i,a,b) for(int i=(a);i 阅读全文
posted @ 2019-08-24 00:29 zmy蒟蒻 阅读(211) 评论(0) 推荐(0)