Write a function that receives the left, bottom, right and top coordinates of two rectangles, and then computes the perimeter of their intersection. The function returns e if there is no intersection between the two rectangles. The rectangles are given as follows: intersection(11,b1,r1,t1,12,b2, r2, t2) where, 11 -> left of rectangle 1 b1 -> bottom of rectangle 1 r1 -> right of rectangle 1 t1 -> top of rectangle 1 12 -> left of rectangle 2 b2 -> bottom of rectangle 2 r2 -> right of rectangle 2 t2 -> top of rectangle 2 For example, intersection(0,0,5,5,3,3,7,7) will return 8, because:

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Write a function that receives the left, bottom, right and top coordinates of
two rectangles, and then computes the perimeter of their intersection. The
function returns 0 if there is no intersection between the two rectangles. The
rectangles are given as follows:
intersection (11,b1,r1, t1,12, b2,r2, t2)
where,
11 -> left of rectangle 1
b1 -> bottom of rectangle 1
rl -> right of rectangle 1
t1 -> top of rectangle 1
12 -> left of rectangle 2
b2 -> bottom of rectangle 2
r2 -> right of rectangle 2
t2 -> top of rectangle 2
For example, intersection (0,0,5,5,3,3,7,7) will return 8, because:
7
5 +---B
3 |
А-
-D---+
5 7
3
the perimeter of the shaded area is 8 units:
A-B : 2 units
B-C : 2 units
C-D : 2 units
D-A : 2 units
Total: 8 units
Transcribed Image Text:Write a function that receives the left, bottom, right and top coordinates of two rectangles, and then computes the perimeter of their intersection. The function returns 0 if there is no intersection between the two rectangles. The rectangles are given as follows: intersection (11,b1,r1, t1,12, b2,r2, t2) where, 11 -> left of rectangle 1 b1 -> bottom of rectangle 1 rl -> right of rectangle 1 t1 -> top of rectangle 1 12 -> left of rectangle 2 b2 -> bottom of rectangle 2 r2 -> right of rectangle 2 t2 -> top of rectangle 2 For example, intersection (0,0,5,5,3,3,7,7) will return 8, because: 7 5 +---B 3 | А- -D---+ 5 7 3 the perimeter of the shaded area is 8 units: A-B : 2 units B-C : 2 units C-D : 2 units D-A : 2 units Total: 8 units
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