题解 | #二维数组操作#

#include <iostream>
using namespace std;

int main() {
    int m, n;
    while (cin >> m >> n) {
        int x1, y1, x2, y2;
        cin >> x1 >> y1 >> x2 >> y2;
        int x;
        cin >> x;
        int y;
        cin >> y;
        int X, Y;
        cin >> X >> Y;

        if (m > 9 || n > 9) //行列数小于等于9
            cout << -1 << endl;
        else
            cout << 0 << endl;

        if (x1 >= 0 && x1 < m && y1 >= 0 && y1 < n && x2 >= 0 && x2 < m && y2 >= 0 &&
                y2 < n) //坐标在数组范围内
            cout << 0 << endl;
        else
            cout << -1 << endl;

        if (x >= 0 && x < m &&
                m + 1 <= 9) //插入位置在数组范围内，且插入后不会超过9
            cout << 0 << endl;
        else
            cout << -1 << endl;

        if (y >= 0 && y < n &&
                n + 1 <= 9) //插入位置在数组范围内，且插入后不会超过9
            cout << 0 << endl;
        else
            cout << -1 << endl;

        if (X >= 0 && X < m && Y >= 0 && Y < n) //在数组范围内
            cout << 0 << endl;
        else
            cout << -1 << endl;
    }
}
// 64 位输出请用 printf("%lld")