import java.time.LocalDate
fun main(){
    var firstDate = LocalDate.parse("2015-01-01")
    var happyDayCount:Int = 0
    while(firstDate != LocalDate.parse("2016-01-01")){
        if(firstDate.month.value == (firstDate.dayOfMonth % 10) + firstDate.dayOfMonth / 10){
        happyDayCount ++     
        }
       firstDate = firstDate.plusDays(1)
    }
    println(happyDayCount)
}