-import "Prelude"\r
-\r
-data XYS = XYS { x :: Double, y :: Double, s :: String }\r
-\r
-len XYS {x = x, y = y} = sqrt (x*x + y*y)\r
-\r
-main = len (XYS { x = 4, y = 3, s = "Hello world!" })\r
--- \r
+import "Prelude"
+
+data XYS = XYS { x :: Double, y :: Double, s :: String }
+
+len XYS {x = x, y = y} = sqrt (x*x + y*y)
+
+main = len (XYS { x = 4, y = 3, s = "Hello world!" })
+--