How about adding a test suite where some of the cell entries are 2-D?
Most of the solutions will not be affected by this update.
Test 7,10 and 11 are fake, you have to correct these problem
In Test 7 : 1->2->4->5->6->40->41->42. So a path exists to go through the structure, even if we don't have a global increase in the cell.
At the beginning this problem was just a test to practice recursive algorithms. I am fed up with always factorial and fibonacci examples. Maybe some others problems will follow.
Times 2 - START HERE
Bottles of beer
Count up then down
Right Triangle Side Lengths (Inspired by Project Euler Problem 39)
Approximation of Pi (vector inputs)
Mysterious digits operation (easy)
Magic is simple (for beginners)
Numbers spiral diagonals (Part 2)
Mirror, mirror on the wall, who is fairest of them all?
How to reverse spdiags ?
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