public class Solution { public static void main(String[] args) throws Exception { //напишите тут ваш код BufferedReader n = new BufferedReader(new InputStreamReader(System.in)); int[] arr = new int[3]; for (int i = 0; i < arr.length; i++) { arr[i] = Integer.parseInt(n.readLine()); } int count = 0; for (int j = 0; j < arr.length; j++) { while (true) { if (arr[j] > 0) { count++; } break; } } System.out.println(count); } }