something strange with test cases 22, 23, and 25, the solution provided does not look like the shortest path (e.g. test case 22; the path 23-7-24-4-14 is shorter than the solution path 23-7-14), perhaps your solver is assuming triangular property of distances while the data provided does not have this property?
i'll look into it
I agree with you. i'm ammending my test cases now.
Sum of diagonal of a square matrix
Multiply a column by a row
How long is the longest prime diagonal?
Number of paths on a grid
English to Pig Latin Translator
Solve the Sudoku Row
Number of Circles in a Number
Lychrel Number Test (Inspired by Project Euler Problem 55)
Roll the Dice!
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