package en.codegym.task.jdk13.task04.task0429;
import java.io.BufferedReader;
import java.io.InputStreamReader;
/*
Positive and negative numbers
*/
public class Solution {
public static void main(String[] args) throws Exception {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
int a = Integer.parseInt(reader.readLine());
int b = Integer.parseInt(reader.readLine());
int c = Integer.parseInt(reader.readLine());
int countpos = 0;
int countneg = 0;
if (a > 0) {
countpos++;
}else if (a < 0) {
countneg++; }
if (b > 0) {
countpos++;
}else if (b < 0) {
countneg++; }
if (c > 0) {
countpos++;
}else if (c < 0) {
countneg++; }
System.out.println("Number of negative number: " + countneg);
System.out.println("Number of positive numbers: " + countpos);
}
}