diff --git a/cpp/ContainerWithMostWater.cpp b/cpp/ContainerWithMostWater.cpp
new file mode 100644
index 0000000..ec4f9fa
--- /dev/null
+++ b/cpp/ContainerWithMostWater.cpp
@@ -0,0 +1,18 @@
+int Solution::maxArea(vector<int> &A) {
+    int l = 0, r = A.size()-1;
+    int ans = INT_MIN;
+
+    if(r == 0) return 0;
+
+    while(l < r){
+        ans = max(ans, (r-l)*min(A[r], A[l]));
+        if(A[r] < A[l]){
+            r--;
+        }
+        else{
+            l++;
+        }
+    }
+
+    return ans;
+}