码迷,mamicode.com
首页 >  
搜索关键字:matrix factorization    ( 4370个结果
HDU 5015 233 Matrix --矩阵快速幂
题意:给出矩阵的第0行(233,2333,23333,...)和第0列a1,a2,...an(n#include #include #include #include #include #define Mod 10000007#define SMod Mod#define lll __int64us...
分类:其他好文   时间:2014-09-15 00:57:47    阅读次数:202
HDU - 5015 233 Matrix (矩阵构造)
Problem Description In our daily life we often use 233 to express our feelings. Actually, we may say 2333, 23333, or 233333 ... in the same meaning. And here is the question: Suppose we have a matrix...
分类:其他好文   时间:2014-09-14 23:42:47    阅读次数:342
hdu 5015 233 Matrix(最快的搞法)
233 Matrix Time Limit: 10000/5000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 191    Accepted Submission(s): 125 Problem Description In our daily lif...
分类:其他好文   时间:2014-09-14 22:08:57    阅读次数:194
poj3685 Matrix 二分 函数单调性
Memory Limit:65536KTotal Submissions:4637Accepted:1180DescriptionGiven aN×Nmatrix A, whose element in thei-th row andj-th columnAijis an number that e...
分类:其他好文   时间:2014-09-14 20:43:07    阅读次数:249
POJ 3422 Kaka's Matrix Travels
Kaka's Matrix TravelsTime Limit: 1000msMemory Limit: 65536KBThis problem will be judged onPKU. Original ID:342264-bit integer IO format:%lld Java clas...
分类:其他好文   时间:2014-09-14 20:39:27    阅读次数:242
[leetcode]Rotate Image @ Python
原题地址:https://oj.leetcode.com/problems/rotate-image/题意:You are given annxn2D matrix representing an image.Rotate the image by 90 degrees (clockwise).Fo...
分类:编程语言   时间:2014-09-14 02:29:46    阅读次数:245
POJ 3422 Kaka's Matrix Travels
K路最大费用最大流, 每个点的值只能取一次: 拆点,一个点的两个部分之间连 1 条费用mp容量一的边,连一条费用0容量很大的边 K次: 源点和汇点拆点,两个部分之间连K条边 Kaka's Matrix Travels Time Limit: 1000MS   Memory Limit: 65536K Total Submissi...
分类:其他好文   时间:2014-09-14 00:13:06    阅读次数:436
Matrix Chain Multiplication (UVa 442)
Suppose you have to evaluate an expression like A*B*C*D*E where A,B,C,D and E are matrices.Since matrix multiplication is associative, the order in which multiplications are performed isarbitrary. How...
分类:其他好文   时间:2014-09-13 09:26:28    阅读次数:210
HDOJ 3376 Matrix Again
和HDOJ 2686 一样,只是范围不同 最大费用最大流。。。。。 与最小费用最大流的区别用////////////标出来了 对于detour,在源点和汇点处的边的流量为2 对于每个点只能经过一次,拆点,两个点直接建一条流量为1,费用为mp【i】【j】的边 对于每个点可以走到他的左边和下边:连一个费用为0流量大于1的边就 Matrix Again Time Limit...
分类:其他好文   时间:2014-09-12 22:11:04    阅读次数:234
2014年美团校招之——二维数组逆时针旋转45度后打印
思路: 沿着斜线打印即可。 public void print_rotate_matrix(int[] matrix , int n){ if(n=0 ; i--){ int j = i; while((j+1)%n...
分类:其他好文   时间:2014-09-12 12:03:03    阅读次数:203
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!