level39.py

# You found two items in a treasure chest! The first item weighs weight1 and is worth value1, 
# and the second item weighs weight2 and is worth value2. What is the total maximum value of the items you can take with you, 
# assuming that your max weight capacity is maxW and you can't come back for the items later?

# Note that there are only two items and you can't bring more than one item of each type, 
# i.e. you can't take two first items or two second items.

def solution(value1, weight1, value2, weight2, maxW):
    if (weight1+weight2)<=maxW:
        return value1+value2
    elif (weight1+weight2)>maxW:
        if weight1>maxW and weight2>maxW:
            return 0
        elif weight1>maxW and weight2<=maxW:
            return value2
        elif weight1<=maxW and weight2>maxW:
            return value1
        elif weight1<=maxW and weight2<=maxW:
            if value2>value1: return value2
            else: return value1