Task3Lab5_2

import java.util.Scanner;

class Task3_5_2 {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt(), numOfPos = 0;
        int[] numArr = new int[n];
        for (int i = 0; i < n; i++) {
            numArr[i] = sc.nextInt();
            if (numArr[i] > 0)
                numOfPos++;
        }
        System.out.println(numOfPos);
    }
}