package main import ."fmt" var a int func main() { Scan(&a) if a % 4 != 0 { Println("No") } else if a % 4 == 0 { if a % 100 != 0 { Print("Yes") } else if a % 100 == 0 { if a % 400 == 0 { Println("Yes") } else if a % 400 != 0 { Println("No") } } } }