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.
Filter AC, pass DC
Back to basics 20 - singleton dimensions
letter yes yes & letter no no
Calculate the Hamming distance between two strings
Sum of big primes without primes
BLOCK x3 (Version 1)
Magic is simple (for beginners)
BLOCK x3 (Version 3)
Expression or variable?
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