The Knots Contest GradeIt function is not the number of Knots. FYI
if possible could you fix the url in this problem testsuite? (and perhaps also in the Rubik's series as well? it seems tinyurls tend to have a short life...)
not really sure, but perhaps there are some numerical precision issues for some of the near-colinear cases in the testsuite? (if so perhaps it would be useful to resample the testsuite nodes to remove colinear or near-colinear cases?)
The expected knots table was based upon the Official slow scoring method. The docross function creates many warning messages "Warning: Matrix is singular to working precision. ". A single case, #3, takes >0.3 seconds versus expected 0.01 seconds.
Poker Series 08: IsPair
Converting Decimal to Binary
Matrix indexing with two vectors of indices
Create a matrix from a cell
Twist 'n' Match
GJam 2013 Veterans: Hedge
Genome Sequence 003: DNA Sequence with random positioned segments
QWERTY Shift Code Decoder
Play Tic-Tac-Toe: Easy Bots
GJam 2017 Kickstart: Leader (Large)
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