Online JudgeProblem SetAuthorsOnline ContestsUser
Web Board
Home Page
F.A.Qs
Statistical Charts
Problems
Submit Problem
Online Status
Prob.ID:
Register
Update your info
Authors ranklist
 Current Contest
Past Contests
Scheduled Contests
Award Contest
User ID:
Password:
  Register

Re:数论没有学好，概念不清楚

Posted by JiaJunpeng at 2014-08-19 17:41:37 on Problem 2835 and last updated at 2014-08-19 17:45:54
In Reply To:Re:数论没有学好，概念不清楚 Posted by:Los_Angelos_Laycurse at 2014-08-19 17:38:35 
> 
> 终于AC了， 把一些不必要的矩阵T掉就AC了。。。。。随机数据刷屏也快了不少。。。。
status 有 800B+的代码 估计肯定有什么结论 我没有发现， 求正道。。高斯消元毕竟
是指数级的暴力。。。。。而且写起来很蛋疼(尤其是选择主元，一定要选择矩阵中(所有m*n的)该质数的指数最小的，不仅要选择行的主元，还要选择列的主元(同时最小才
能保证线性变换是等价的))
Followed by:
Post your reply here:
User ID:
Password:
Title:

Content:

Home Page   Go Back  To top

All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator