Problem 341. count to vector

Created by Chris

Solve Later

Return a matrix of numbers of dimension K by N, where K = prod(v), and N=length(v). The rows count from a vector of ones up to v, where the nth element of a row can take on the values 1:v(n).

Solve

Solution Stats

135 Solutions
62 Solvers

Last Solution submitted on Jan 12, 2020

Last 200 Solutions

Problem Comments

2 Comments

2 Comments

Alfonso Nieto-Castanon on 19 Feb 2012

the text does not specify the expected order of the rows

David Young on 8 Mar 2012

It would be helpful if the text gave an example. Also, the test suite should be much richer - only two special cases does not really encourage people to write general solutions.

Solution Comments

Solution 1217948

1 Comment

1 Comment

yurenchu on 22 Jun 2017

Based on Paul Berglund's solution (Solution 321219).

Solution 559099

1 Comment

1 Comment

Matthew Eicholtz on 17 Jan 2015

Not a great solution, but the test suite needs to be improved.

Solution 45502

1 Comment

1 Comment

Alfonso Nieto-Castanon on 19 Feb 2012

try count_to_v([2,2])...

Problem Recent Solvers62

Problem Tags

counting vectors

Problem 341. count to vector

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers62

Suggested Problems

More from this Author1

Problem Tags

Problem 341. count to vector

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers62

Suggested Problems

More from this Author1

Problem Tags

Players