求大佬改错

#include<iostream>
using namespace std;
const int qq = 50;
int judge(int x, int y, int z)
{
    if (x <= qq && y <= qq && z <= qq)
    {
        return 1;
    }
    else
    {
        return 0;
    }
}
int main()
{
    int arr[qq][qq][qq] = { 0 };
    int w, x, h, q;
    cin >> w >> x >> h >> q;
    for (int i = 0; i < w; i++)
    {
        for (int j = 0; j < x; j++)
        {
            for (int k = 0; k < h; k++)
            {
                if(judge(i,j,k))
                arr[i][j][k] = 1;
            }
        }
    }
    int a, b, c, a1, b1, c1;
    while (q--)
    {
        cin >> a >> b >> c >> a1 >> b1 >> c1;

        for (int i = a; i <= a1; i++)
        {
            for (int j = b; j <= b1; j++)
            {
                for (int k = c; k <= c1; k++)
                {
                    if (judge(i, j, k))
                    arr[i][j][k] = 0;
                }
            }
        }
        
    }
    int num = 0;
    for (int i = 0; i < w; i++)
    {
        for (int j = 0; j < x; j++)
        {
            for (int k = 0; k < h; k++)
            {
                if (judge(i, j, k))
                if (arr[i][j][k] == 1) num++;
            }
        }
    }
    cout << num;
    return 0;
}