FYI: The fastest solution mentioned at the problem description uses a lookup-table. Don't beat yourself too much.
Hello, William. I like very much the originality & especially the efficiency of your approach here. Am I correct in thinking that the existing code would struggle to correctly decode a message that was encoded from (say) "Beware of the Sasquatch Man's involvement in Operation Phoenix"? [I don't want to explain this, to avoid giving too many clues to others. But I hope you get my point.] Although I am confident you could tweak your code (if necessary) to handle such cases. —DIV
Replace NaNs with the number that appears to its left in the row.
Connect Four Win Checker
Testing for randomness: uniform distribution of real numbers (distribution checking)
"Percentages may not total 100 due to rounding"
Comparison of floating-point numbers (singles)
Anyone for tennis? Your chances of winning a tie-break game
What score did they give?
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