Determine whether the point (x, y) belongs to a rectangle with the ends of the diagonal (x1, y1), (x2, y2) and the sides parallel to coordinate axes.

Input

Six real numbers x, y, x1, y1, x2, y2 - the coordinates of the point and the coordinates of diagonal ends of rectangle respectively. The numbers ​​do not exceed 100 by absolute value.

Output

Print 1 if the point belongs to a rectangle (including the border), and 0 otherwise.