rafidoth / LeetKode

Another solution repo for LeetCode Problems

Welcome to LeetKode

Disclaimer: All the solutions provided in this repo are given by me. They are not guaranteed to be 100% correct or highly efficient. Please use them as a starting point and do your own testing and debugging. You can also take help from other sources to make your code more efficient.

121. Best Time to Buy and Sell Stock

var maxProfit = function(prices) {
    let [maxprofit, buy] = [0,0]
    for(let sell =1;sell<prices.length;sell++){
        if(prices[buy]>prices[sell]){
            buy=sell;
        }
        maxprofit = Math.max(maxprofit,prices[sell]-prices[buy])
    }
    return maxprofit
};

var maxProfit = function(prices) {
    let max_profit = 0;
    for(let i =0;i<prices.length;i++){
        for(let j=i+1;j<prices.length;j++){
            const profit = prices[j] - prices[i];
            if(profit>max_profit) max_profit= profit;
        }
    }
    return max_profit
};