object TimeConverter {
def hhmmsstominutes(hhmmss: String): Double = {
val time = hhmmss.split(":").map(_.toInt)
(time(0) * 60) + time(1) + (time(2) / 60.0)
}
def main(args: Array[String]): Unit = {
println(hhmmsstominutes("2:30:00"))
println(hhmmsstominutes("2:35:30"))
println(hhmmsstominutes("5:00:45"))
}
}
/*
run:
150.0
155.5
300.75
*/