#include #include #define ll long long int using namespace std; bool v[1002][1002]; int d[1002][1002]; pair p,p1; map < pair, pair > m; map < pair, pair >::iterator it; queue > q; stack stk; int main() { int n; cin>>n; int x1,x2,y1,y2,x,y,qr; cin>>x1>>y1>>x2>>y2; for(int i=0;i=0)&&(x=0)&&(y