Thanks for sharing! I don't think people did exactly that, but most indeed did leverage the fact that values only ranged from -99.9 to 99.9 with exactly one fr

Thanks for sharing! I don't think people did exactly that, but most indeed did leverage the fact that values only ranged from -99.9 to 99.9 with exactly one fractional digit and handled them as integers (avoiding FP maths) up until the very end when printing out the results.