Unverified Commit e770f683 authored by ir1d's avatar ir1d Committed by GitHub
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Merge pull request #926 from Alpha1022/patch-5

修改可持久化平衡树 练手题
parents 27aa5447 eb3765e7
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Original line number Diff line number Diff line
@@ -157,6 +157,8 @@ static int _merge(int _x, int _y) {

2.  codeforces 702F T-shirt

3.  luogu P5055 可持久化文艺平衡树

## 另外

1.  可持久化平衡树可以用来维护动态凸包,仙人掌等东西,如果读者有兴趣可以阅读相应的[**计算几何**](/geometry)知识,再来食用。