import java.util.Scanner; public class NumberArr2 { static Scanner sc = new Scanner(System.in); static int scor = 0; public static void main(String[]args) { for(int i= 0;i<3;i++){ checkPositive(sc.nextInt()); } System.out.print(scor); } static void checkPositive (int a ){ if (a > 0) { scor+=1; } } }