#include <stdio.h>

int Quadrant1(int x, int y);
int Quadrant2(int x, int y);
int Quadrant3(int x, int y);
int Quadrant4(int x, int y);

int main() {
    int x, y;
    scanf("%d", &x);
    scanf("%d", &y);
    printf("%d\n", Quadrant1(x, y));
    printf("%d\n", Quadrant2(x, y));
    printf("%d\n", Quadrant3(x, y));
    printf("%d\n", Quadrant4(x, y));
}

int Quadrant1(int x, int y){ //반환 값 O, 전달인자 O
    int result;
    if(x>0 && y>0){
        result = 1;
    }else{
        result = 0;
    }
    return result;
}

int Quadrant2(int x, int y){
    int result;
    if(x<0 && y>0){
        result = 2;
    }else{
        result = 0;
    }
    return result;
}

int Quadrant3(int x, int y){
    int result;
    if(x<0 && y<0){
        result = 3;
    }else{
        result = 0;
    }
    return result;
}

int Quadrant4(int x, int y){
    int result;
    if(x>0 && y<0){
        result = 4;
    }else{
        result = 0;
    }
    return result;
}