MaterialDependence

bool MaterialDependence(int m1, int m2)
{
    int w1[5], w2[5];
    for (int i = 0; i < 5; i++)
    {
        w1[i] = ww[m1][i];
        w2[i] = ww[m2][i];
    }

    return (w1[0] + w1[1] + w1[2] + w1[3] + w1[4] < w2[0] + w2[1] + w2[2] + w2[3] + w2[4])
           && (w1[0] < w2[0])
           && (w1[0] + w1[1] < w2[0 + w2[1]])
           && (w1[2] < w2[2])
           && (w1[0] + w1[1] + w1[3] < w2[0] + w2[1] + w2[3])
           && (w1[2] + w1[4] < w2[2] + w2[4]);
}

int main()
{
    int i, j;
    WInit();

    for (int i = 0; i < wcount; i++)
        for (j = 0; j < wcount; j++)
            if (MaterialDependence(i, j))
                printf("%i -> %i are dependent.\n", i, j);

    return 0;
}