#Write function circ that has two parameters: sides of rectangle, function 
#returns the circumference of the rectangle using the following formula: 
#circ=2*(side1+side2). Write function area that has two parameters: sides 
#of rectangle, function returns the area of rectangle using the following 
#formula: area=side1*side2. Write function called combine that has one 
#parameter - number of rectangles to process. The function will ask user 
#to enter sides of reactangle for each rectangle and print area and 
#circumference for each rectangle - use function circ and area to 
#calculate area and circumference. In addition, function returns the max 
#circumference and the max area. Write main to test your function 

def circ(side1, side2):
	return 2*(side1+side2)

def area(side1, side2):
	return side1*side2

def combine(size):
	side1=int(input("side 1 "))
	side2=int(input("side 2 "))
	max_circ=circ(side1, side2)
	max_area=area(side1, side2)
	print("circumference for rectangle", 1,"is",max_circ)
	print("area for rectangle", 1,"is",max_area)
	for i in range(1, size):
		side1=int(input("side 1 "))
		side2=int(input("side 2 "))
		res1=circ(side1, side2)
		res2=area(side1, side2)
		print("circumference for rectangle", i+1,"is",res1)
		print("area for rectangle", i+1,"is", res2)
		if(res1>max_circ):
			max_circ=res1
		if(res2>max_area):
			max_area=res2
	return max_circ, max_area
		
def main():
	size=int(input("how many rectangles to proces "))
	max_circ, max_area=combine(size)
	print("max circ", max_circ, "max area", max_area)
main()