题解 - 苏州市吴江区中学生信息编程竞赛域

12209水宇辰 (12209水宇辰) LV 9 @ 2021-12-24 19:48:20

#include <bits/stdc++.h>
using namespace std;
int main()
{
    int x,y;
    cin>>x>>y;
    if(x>0&&y>0)cout<<"1";
    if(x<0&&y>0)cout<<"2";
    if(x<0&&y<0)cout<<"3";
    if(x>0&&y<0)cout<<"4";
    return 0;
}

1
2020222汪月笙 (202012225汪月笙) LV 8 @ 2021-11-19 20:58:51

#include <bits/stdc++.h>
using namespace std;
int main(){
int x,y;
cin>>x>>y;
if(x>0&&y>0)cout<<"1";
if(x<0&&y>0)cout<<"2";
if(x<0&&y<0)cout<<"3";
if(x>0&&y<0)cout<<"4";
return 0;
}
0
12240倪惟肖 (倪惟肖) LV 7 @ 2022-01-07 16:01:07

#include<bits/stdc++.h>
using namespace std;
int main()
{
int a,b;
cin>>a>>b;
if(a>0&&b>0)cout<<1;
if(a<0&&b>0)cout<<2;
if(a<0&&b<0)cout<<3;
if(a>0&&b<0)cout<<4;
return 0;
}