Problem 1483. Number of paths on a grid
Solution Stats
Problem Comments
-
5 Comments
It would be more elegant to define the solution for the 1x1 case as 1 rather than 0.
agree, but will leave as so, so as to not affect submitted solutions.
I disagree with the base case. A 1x1 matrix has 1 path. And, the empty matrix has no path (zero).
The first test case has been changed from 0 to 1 without rescoring past solutions.
Very interesting problem when you think about it.
Solution Comments
-
1 Comment
The first test case is incorrect. The null path (starting and ending at the same place) is a solution. The 1x1 case should have 1 solution.
Problem Recent Solvers65
Suggested Problems
-
1978 Solvers
-
Omit columns averages from a matrix
560 Solvers
-
334 Solvers
-
Edges of a n-dimensional Hypercube
74 Solvers
-
Combined Ages 1 - Symmetric, n = 3
178 Solvers
More from this Author10
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!