t0….ti之内满足最佳交易原则,ti-tn天也满足最佳交易原则,那么这就是一个动态规划的策略了,于是有下面的代码: classSolution { public: intmaxProfit(vector<int> &prices) { // Start typing your C/C++ solution below // DO NOT write int main() function if(prices.size() <=1)return0; vector<int...
Say you have an array for which the ith element is the price of a given stock on day i. Design an algorithm to find the maximum profit. You may complete as many transactions as you like (ie, buy one and sell one share of the stock multiple times). However, you may not engage in ...
https://leetcode.com/problems/best-time-to-buy-and-sell-stock-iv/ Say you have an array for which the ith element is the price of a given stock on day i. Design an algorithm to find the maximum profit. You may complete at most k transactions. Solution global(n, k) 表示前n天中一...
:rtype: int"""res=0foriinrange(1,len(prices)): temp= prices[i] - prices[i-1]iftemp <=0:continueelse: res+=tempreturnres 参考: 下面的更快,因为索引查找的次数少一些! classSolution(object):defmaxProfit(self, prices):""":type prices: List[int] :rtype: int"""iflen(prices) ==0:...
Explanation: transactions = [buy, sell, cooldown, buy, sell] 题目如下:本题和【leetcode】714. Best Time to Buy and Sell Stock with Transaction Fee几乎是一样的,一个是有交易手续费,一个是有CD时间。在【leetcode】714. Best Time to Buy and Sell Stock with Transaction Fee的基础上,dp[i][0...
Best time to buy and sell stocks IV 题目 https://leetcode.com/problems/best-time-to-buy-and-sell-stock-iv/ Say you have an array for which the ith element is the price of a given stock on day i. Design an algorithm to find the maximum profit....
leetcode—Best Time to Buy and Sell stocks III 1.题目描述 Say you have an array for which the ith element is the price of a given stock on day i. Design an algorithm to find the maximum profit. You may complete at most two transactions....