#lecture practice - Community Center question

import random

def make_list_random(size, min_limit, max_limit):
	my_list=[]
	for i in range(size):
		n=random.randint(min_limit, max_limit)
		my_list.append(n)

	return my_list

def make_list_string(size):
	#this function creates a list of strings from user input
	my_list=[]
	for i in range(size):
		name=input("enter string ")
		my_list.append(name)
	return my_list

def main():
	#Part I: creating list of activity names
	size=int(input("enter number of activities "))
	activity_names=make_list_string(size)
	print(activity_names)

	#Part II: generating list of hours and list of calories burn 
	#per 1 hour
	
	hours=make_list_random(size, 0,5)
	print("hours are", hours)

	calories=make_list_random(size, 0, 800)
	print("calories per hour", calories)
	
	#part III: The program creates a new list - total_calories. 
	#Each entry in the list is the total number of calories burnt 
	#per week per activity.
	
	total_calories=[0]*size
	print("total calories BEFORE calculations", total_calories)
	for i in range(size):
		total_calories[i]=hours[i]*calories[i]
	print("total calories", total_calories)

	
	#part IV: The program finds the activity with minimal 
	#number of calories burnt per week. 

	min_calories=min(total_calories)
	print("minimum calories", min_calories)
	
	min_index=total_calories.index(min_calories)
	print("index of the minimal value in the list is", min_index)

	print("activity with minimum calories is", activity_names[min_index])
main()