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Anonymous committed 507f4b4

switch to singmaster notation

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 function print_move(mv)
 {
 	var faces = [ "U", "D", "F", "B", "R", "L" ];
-	var num   = [ "+", "2", "-" ];
+	var num   = [ "", "2", "'" ];
 	if (mv == undefined) return "";
 	return faces[Math.floor(mv / 3)] + num[mv % 3] + " ";
 }