In the example, and in the first problem of the testsuite, perhaps it should read r=3; c=3 (instead of r=3; c=4)? Also some of the testsuite problems seem to have multiple solutions (non-unique shortest-path solution)...
Yes.. totally screwed up in test 1, 4 and 7. Will fix within today.. thanks
Fixed the test suite and example in the statement. Looks clean now :)
Which values occur exactly three times?
Remove the small words from a list of words.
Back to basics 25 - Valid variable names
frame of the matrix
Integer sequence - 2 : Kolakoski sequence
Neither minima nor maxima
row-th maximum row elements
Cat, Meowcat and Concatenation
Integer Sequence - II : New Fibonacci
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