二分存题
有的题有点小难,今天看情况刷,有点刷不动了
https://www.acwing.com/activity/content/problem/content/7935/
https://www.acwing.com/problem/content/104/
做最佳牛围栏之前先做最大子矩阵和:http://poj.org/problem?id=1050
https://www.luogu.com.cn/problem/P1024(求三次方程这个做过)
https://www.luogu.com.cn/problem/P2678
本文来自博客园,作者:江上舟摇,转载请注明原文链接:https://www.cnblogs.com/LQS-blog/p/17046898.html