dynamic-programming

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Parallelize or vectorize all-against-all operation on a large number of matrices?

I have approximately 5,000开发者_开发知识库 matrices with the same number of rows and varying numbers of columns (20 x ~200).Each of these matrices must be compared against every other in a dynamic pr[详细]

2022-12-31 22:25 分类：问答
What is Chain Matrix Multiplication?

I am trying to understand what is a chain matrix multiplication and how it is different from a regular multiplication. I ha开发者_开发百科ve checked several sourcers yet all seem to be very academical[详细]

2022-12-31 13:31 分类：问答
Generate 10-digit number using a phone keypad

Given a phone keypad as shown below: 1 2 3 4 5 6 7 8 9 0 How many different 10-digit numbers can be formed starting from 1? The constraint is that the movement from 1 digit to the next is similar t[详细]

2022-12-31 03:37 分类：问答
Minimize the sequence by putting appropriate operations ' DP'

Given a sequence,say, 222 We have to put a \'+\' or \'* \' between each adjacent pair. \'* \' has higher precedence over \'+\'[详细]

2022-12-30 17:14 分类：问答
Stereo Matching - Dynamic Programming [closed]

开发者_开发问答 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely so[详细]

2022-12-30 08:47 分类：问答
Speeding up a function with dynamic programming

I have this program //h is our N static int g=0; int fun(int h){ if(h<开发者_JAVA百科=0){ g++; return g;[详细]

2022-12-28 04:10 分类：问答
How to speed up calculation of length of longest common substring?

I have two very large strings and I am trying to find out their Longest Common Substring. One way is using suffix trees (supposed to have a very good complexity, though a complex implementation开发者[详细]

2022-12-27 22:28 分类：问答
Dynamic programming - Coin change decision

I\'m reviewing some old notes from my algorithms course and the dynami开发者_开发知识库c programming problems are seeming a bit tricky to me.I have a problem where we have an unlimited supply of coins[详细]

2022-12-27 07:09 分类：问答
Getting the submatrix with maximum sum?

Input: A 2-dimensional array NxN - Matrix - with positive and negative el开发者_高级运维ements.Output: A submatrix of any size such that its summation is the maximum among all possible submatrices.[详细]

2022-12-27 03:52 分类：问答
How to determine the longest increasing subsequence using dynamic programming?

I have a set of intege开发者_如何学Crs. I want to find the longest increasing subsequence of that set using dynamic programming.OK, I will describe first the simplest solution which is O(N^2), where N[详细]

2022-12-26 22:58 分类：问答