#include using namespace std; int main(){ int h, w, a, b, r1, c1, r2, c2, p, q; cin >> h >> w >> a >> b >> r1 >> c1 >> r2 >> c2 >> p >> q; assert(!(a == p && b == q && r1 <= a && a <= r2 && c1 <= b && b <= c2)); }