Best_Time_to_Buy_and_Sell_Stock_II.cpp

class Solution {
public:
    int maxProfit(vector<int>& prices) {
        int profit=0;
        if(prices.size()==0)
        {
            return 0;
        }
        for(int i=0;i<prices.size()-1;i++)
        {
            if(prices[i]<prices[i+1])
            {
                profit+=prices[i+1]-prices[i];
            }
        }
        return profit;
    }
};