package main import ( "fmt" "time" ) func main() { var year, month, day int fmt.Scanf("%d %d %d", &year, &month, &day) d1 := time.Date(year, 1, 1, 0, 0, 0, 0, time.UTC) d2 := d1.AddDate(0, month-1, day) days := d2.Sub(d1).Hours()/24 fmt.Println(days) }