diff --git a/src/leetcode/122_best-time-to-buy-and-sell-stock-ii/20251118.ts b/src/leetcode/122_best-time-to-buy-and-sell-stock-ii/20251118.ts
new file mode 100644
index 0000000..5c9c19a
--- /dev/null
+++ b/src/leetcode/122_best-time-to-buy-and-sell-stock-ii/20251118.ts
@@ -0,0 +1,16 @@
+export function maxProfit(prices: number[]): number {
+    let maxProfit = 0;
+    let minPrice = prices[0];
+    let totalProfit = 0
+
+    for (let i = 1; i < prices.length; i++) {
+        maxProfit = Math.max(maxProfit, prices[i] - minPrice);
+        minPrice = Math.min(minPrice, prices[i]);
+
+        if (maxProfit > 0) {
+            totalProfit += maxProfit;
+        }
+    }
+
+    return totalProfit;
+};