For the garden plot next to the building, Priya needs to quickly compute both the area and the perimeter of a rectangular flowerbed. Given an axis-aligned rectangle by its bottom-left (x1,y1) and top-right (x2,y2) corners, print its area and perimeter, space-separated.
Input
Four integers x1 y1 x2 y2 (x1<x2, y1<y2).
Output
Area and perimeter, space-separated.
Constraints
0 ≤ coords ≤ 10^4
Sample Input
0 0 4 3
Sample Output
12 14
main.c
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