07. Working Hours

package main
import "fmt"

func main() {
    var hour int
    fmt.Scanln(&hour)

    var day string
    fmt.Scanln(&day)

    if (hour >= 10 && hour <= 18) {
        switch (day) {
            case "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday":
                fmt.Println("open")
            default:
                fmt.Println("closed")
        }
    } else {
        fmt.Println("closed")
    }
}