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39 lines
925 B

package main
import (
"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])
}
}