Problem 45457. Minimal Path - 02

Given a matrix, find the minimal path from the top left to the bottom right by only moving to the right and down so that the summation is minimum.

Use linear index to show the path.

For example,

 x=[ 2     2     2     2     2
    10    10    10     1     2
    20    20    20     1     2
    30    30    30    30     2]

The minimal path is -- [1 5 9 13 14 15 19 20]

Solve

Last Solution submitted on Jun 14, 2020

Show 1 older comment

William on 15 Apr 2020

Asif -- In the last problem of the test suite, there are two different paths through the matrix that lead to the same minimal summation.

Asif Newaz on 16 Apr 2020

oh..didn't see that

Asif Newaz on 16 Apr 2020

William,
I've commented out the last test suite.
can u kindly point out the other path u're getting?

William on 16 Apr 2020

The alternate path is:
[1 11 21 22 32 42 43 44 45 55 56 66 76 77 78 79 89 90 100]

graph shortest path