best time to buy and sell stock solution

Author: hyer0705

best-time-to-buy-and-sell-stock/hyer0705.ts

@@ -0,0 +1,14 @@
+function maxProfit(prices: number[]): number {
+  let minPrice = Infinity;
+  let maxProfit = 0;
+
+  for (const price of prices) {
+    if (price < minPrice) {
+      minPrice = price;
+    } else {
+      maxProfit = Math.max(maxProfit, price - minPrice);
+    }
+  }
+
+  return maxProfit;
+}