 |
| ||||
Home Page
F.A.Qs
Statistical Charts
Past Contests
Scheduled Contests
Award Contest
| ||||||||||
| Online Judge | Problem Set | Authors | Online Contests | User | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Web Board Home Page F.A.Qs Statistical Charts | Current Contest Past Contests Scheduled Contests Award Contest | |||||||||
此题应该不需要SPJ。。。为什么会有SPJ，利用线性方程组利用线性方程组。。写出16*16的矩阵，转换为上三角矩阵后，该矩阵可逆，则Ax=B，解唯一。 不需要SPJ了啊。。。 不懂为什么会有SPJ Followed by: Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator
