奇安信笔试

第二题养鹅投资，一直卡在80%

class Solution:
    def maxIncomeProducts(self, products, months):
        n = len(products)
        x_l = []
        y_l = []
        for i in range(n):
            x_l.append(products[i].x)
            y_l.append(products[i].y)
        ans = []
        for i in range(n-1, -1, -1):
            f, w = months // x_l[i], months % x_l[i]
            if f >= 1:
                ans.append(i)
            months = w
        return [products[i] for i in range(n) if i in ans]