best_time_buy_sell_stock_ii.py 源码
from typing import List
# 买卖股票的最佳时机II
class Solution:
def maxProfit(self, prices: List[int]) -> int:
profit = 0
for i in range(1, len(prices)):
if prices[i] > prices[i - 1]:
profit += prices[i] - prices[i - 1]
return profit