test

[louxibai]

No description provided.

[louxibai]

Test

test

[louxibai]

abcd

[louxibai]

class Solution:
def maxProfit(self, prices: List[int], fee: int) -> int:
buy = - prices[0] - fee
sell = 0

    for p in prices:
        buynow = max(buy, sell - p - fee)
        sellnow = max(sell, buy + p)
        buy = buynow
        sell = sellnow

    return sell

[louxibai]

class Solution:
    def maxProfit(self, prices: List[int], fee: int) -> int:
        buy = - prices[0] - fee
        sell = 0

        for p in prices:
            buynow = max(buy, sell - p - fee)
            sellnow = max(sell, buy + p)
            buy = buynow
            sell = sellnow

        return sell

[louxibai]

70. 爬楼梯

---

class Solution:
    def maxProfit(self, prices: List[int], fee: int) -> int:
        buy = - prices[0] - fee
        sell = 0

        for p in prices:
            buynow = max(buy, sell - p - fee)
            sellnow = max(sell, buy + p)
            buy = buynow
            sell = sellnow

        return sell

72. Test

---