diff --git a/BuyandSellStockII.java b/BuyandSellStockII.java
new file mode 100644
index 0000000..bcd060b
--- /dev/null
+++ b/BuyandSellStockII.java
@@ -0,0 +1,19 @@
+/**
+ * Approach: The idea is to sell the stock anytime the price goes higher than the buying price to earn max profit
+ * compare current day price with the previous day price and if it is higher, than sell it and earn profit
+ * TC: O(n) -> iterate through the prices array
+ * SC: O(1) -> no additional space required
+ */
+
+class Solution {
+    public int maxProfit(int[] prices) {
+        int profit = 0;
+
+        for(int i = 1; i < prices.length; i++){
+            if(prices[i] > prices[i-1]){
+                profit += prices[i] - prices[i - 1];
+            }
+        }
+        return profit;
+    }
+}
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