Square Math solutions

Square Math was solved using Pascal by 4 contestants. Solution sizes: average 3532 bytes (shortest: 2242; longest: 4735).

10. download dgozman (S, L) (3673 B)
81. download Gennady.Korotkevich (S) (4735 B)
106. download Cjf (S) (3339 B)
931. download springegg (S) (2242 B)