diff --git a/232. Implement Queue using Stacks/MyQueue.cs b/232. Implement Queue using Stacks/MyQueue.cs
index c5fad50..7a0caef 100644
--- a/232. Implement Queue using Stacks/MyQueue.cs	
+++ b/232. Implement Queue using Stacks/MyQueue.cs	
@@ -2,18 +2,19 @@
 
 public class MyQueue
 {
-    private Stack<int> _sInput = new Stack<int>();
-    private Stack<int> _sOutput = new Stack<int>();
+    private Stack<int> _sInput = new Stack<int>(256);
+    private Stack<int> _sOutput = new Stack<int>(256);
 
     public void Push(int x)
     {
-        while (_sOutput.TryPop(out int res))
-            _sInput.Push(res);
         _sInput.Push(x);
     }
 
     public int Pop()
     {
+        if (_sOutput.Count > 0)
+            return _sOutput.Pop();
+        
         while (_sInput.TryPop(out int res))
             _sOutput.Push(res);
         return _sOutput.Pop();
@@ -21,6 +22,9 @@ public class MyQueue
 
     public int Peek()
     {
+        if (_sOutput.Count > 0)
+            return _sOutput.Peek();
+        
         while (_sInput.TryPop(out int res))
             _sOutput.Push(res);
         return _sOutput.Peek();
@@ -28,8 +32,6 @@ public class MyQueue
 
     public bool Empty()
     {
-        while (_sInput.TryPop(out int res))
-            _sOutput.Push(res);
-        return _sOutput.Count == 0;
+        return _sOutput.Count == 0 && _sInput.Count == 0;
     }
 }
diff --git a/232. Implement Queue using Stacks/Program.cs b/232. Implement Queue using Stacks/Program.cs
index 538f626..c975fd1 100644
--- a/232. Implement Queue using Stacks/Program.cs	
+++ b/232. Implement Queue using Stacks/Program.cs	
@@ -4,6 +4,11 @@ internal class Program
 {
     static void Main(string[] args)
     {
-        Console.WriteLine("Hello, World!");
+        int x = 5;
+        MyQueue obj = new MyQueue();
+        obj.Push(x);
+        int param_2 = obj.Pop();
+        int param_3 = obj.Peek();
+        bool param_4 = obj.Empty();
     }
 }