public static void ubivanie(int a, int b, int c) {
if (a > 0 && b > 0 && c > 0) {
System.out.println(3);
} else if ((a > 0 && b > 0 && c < 0) || (a > 0 && b < 0 && c > 0) || (a < 0 && b > 0 && c > 0)) {
System.out.println(2);
} else if ((a < 0 && b < 0 && c > 0) || (a < 0 && b > 0 && c < 0) || (a > 0 && b < 0 && c < 0)) {
System.out.println(1);
// } else if (a <= 0 && b <= 0 && c <= 0) {
} else {
System.out.println(0);
}
}package com.javarush.task.task04.task0428;
/*
Положительное число
*/
import java.io.*;
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());
ubivanie(a, b, c);
}
public static void ubivanie (int a, int b, int c){
if (a > 0 && b > 0 && c > 0) {
System.out.println(3);
} else if ((a > 0 && b > 0 && c < 0) || (a > 0 && b < 0 && c > 0) || (a < 0 && b > 0 && c > 0)){
System.out.println(2);
} else if ((a < 0 && b < 0 && c > 0) || (a < 0 && b > 0 && c < 0) || (a > 0 && b < 0 && c < 0)) {
System.out.println(1);
} else /*if (a <= 0 && b <= 0 && c <= 0)*/ {
System.out.println(0);
}
}
}