package main import ( "github.com/01-edu/public/go/lib" ) func validRegExp(n int) string { result := "(" for i := 0; i < n; i++ { result += lib.RandStr(1, lib.Lower) if lib.RandInt()%2 == 0 { result += lib.RandStr(1, lib.Lower) } if i != n-1 { result += "|" } } result += ")" return result } func main() { args := [][2]string{ {"(a)", "I'm heavyjumpsuit is on steady, Lighter when I'm lower, higher when I'm heavy"}, {"(e|n)", "I currently have 4 windows opened up… and I don’t know why."}, {"(hi)", "He swore he just saw his sushi move."}, {"(s)", ""}, {"i", "Something in the air"}, {validRegExp(2), lib.RandStr(60, lib.Lower+lib.Space)}, {validRegExp(2), lib.RandStr(60, lib.Lower+lib.Space)}, {validRegExp(6), lib.RandStr(60, lib.Lower+lib.Space)}, {lib.RandStr(1, "axyz"), lib.RandStr(10, "axyzdassbzzxxxyy cdq ")}, } for _, s := range args { lib.ChallengeMain("grouping", s[0], s[1]) } }