"""A(ax,ay),B(px,py)為兩個點 （x1,y1）,(x2,y2)為矩形的左上角和右下角坐標 ,判斷A，B兩點是否和矩形相交 """def Judge(ax, ay, px, py, x1, y1, x2, y2):  #轉換為真除法  ax, ay, px, py = float(ax), float(ay), float(px), float(py)  x1, y1, x2, y2 = float(x1), float(y1), float(x2), float(y2)  #判斷矩形上邊線和兩點直線相交的點  sx = (y1 - ay) * (px - ax) / (py - ay) + ax  if sx >= x1 and sx <= x2:    return True  #判斷矩形下邊線和兩點直線相交的點  xx = (y1 - ay) * (px - ax) / (py - ay) + ax  if sx >= x1 and sx <= x2:    return True  #判斷矩形左邊線和兩點直線相交的點  zy = (y2 - ay) * (x2 - ax) / (px - ax) + ay  if zy >= y1 and zy <= y2:    return True  #判斷矩形右邊線和兩點直線相交的點  yy = (y2 - ay) * (x2 - ax) / (px - ax) + ay  if yy <= y1 and yy >= y2:    return True  return Falseax = raw_input()ay = input()px = input()py = input()x1 = input()y1 = input()x2 = input()y2 = input()print Judge(ax, ay, px, py, x1, y1, x2, y2)