Loading docs/ds/persistent-in-bit.md +1 −1 Original line number Diff line number Diff line Loading @@ -2,7 +2,7 @@ 如果区间变成动态的呢？即，如果还要求支持一种操作：单点修改某一位上的值，又该怎么办呢？ ??? note " 例题[洛谷 P3380【模板】二逼平衡树（树套树）](https://loj.ac/problem/106)" ??? note " 例题[洛谷 P3380【模板】二逼平衡树（树套树）](https://www.luogu.org/problemnew/show/P3380)" ??? note " 例题[ZOJ 2112 Dynamic Rankings](http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=1112)" Loading Loading
docs/ds/persistent-in-bit.md +1 −1 Original line number Diff line number Diff line Loading @@ -2,7 +2,7 @@ 如果区间变成动态的呢？即，如果还要求支持一种操作：单点修改某一位上的值，又该怎么办呢？ ??? note " 例题[洛谷 P3380【模板】二逼平衡树（树套树）](https://loj.ac/problem/106)" ??? note " 例题[洛谷 P3380【模板】二逼平衡树（树套树）](https://www.luogu.org/problemnew/show/P3380)" ??? note " 例题[ZOJ 2112 Dynamic Rankings](http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=1112)" Loading
