打家劫舍

def solve():
    def rob(____):
        if not nums:
            return ____
        if len(____) == ____:
            return nums[____]
        prev2, prev1 = ____, nums[____]
        for i in range(____, len(____)):
            curr = max(____)
            prev2, prev1 = prev1, curr
        return prev1
    print(rob(____))