题解 | #二维数组操作#

#include <bits/stdc++.h>
using namespace std;

int main()
{
    int a,b;
    int x1,y1,x2,y2,x3,y3;
    int row,col;
    while(cin>>a>>b)
    {
        if(a>9 || b>9)
            cout<<-1<<endl;
        else
            cout<<0<<endl;

        cin>>x1>>y1>>x2>>y2;

        if(x1>=a||x2>=a||y1>=b||y2>=b)
            cout<<-1<<endl;
        else
            cout<<0<<endl;

        cin>>row;
        if(a+1>9|| row>=a)
            cout<<-1<<endl;
        else
            cout<<0<<endl;

        cin>>col;
        if(b+1>9||col>=b)
            cout<<-1<<endl;
        else
            cout<<0<<endl;

        cin>>x3>>y3;

        if(x3>=a||y3>=b)
            cout<<-1<<endl;
        else
            cout<<0<<endl;

    }
    return 0;
}