摘要:
题目链接:https://www.luogu.org/problemnew/show/P3379 AC代码: 阅读全文
摘要:
题目链接:https://cn.vjudge.net/problem/HRBUST-1188 每一次按照二进制的方式进行更新,二维数组dp [i] [j],i表示下标,j表示从i 开始的往后移动2的j-1次方个数再-1. AC代码: 阅读全文
摘要:
题目链接:http://acm.sdut.edu.cn/onlinejudge2/index.php/Home/Index/problemdetail/pid/4107.htmlAC代码:#include#include#include#include#include... 阅读全文