Thankyou to python list

Author: viewv

155. Min Stack.py

@@ -0,0 +1,41 @@
+class MinStack:
+
+    def __init__(self):
+        """
+        initialize your data structure here.
+        """
+        self.stack = []
+
+    def push(self, x):
+        """
+        :type x: int
+        :rtype: void
+        """
+        self.stack.append(x)
+
+    def pop(self):
+        """
+        :rtype: void
+        """
+        self.stack.pop()
+
+    def top(self):
+        """
+        :rtype: int
+        """
+        return self.stack[-1]
+
+    def getMin(self):
+        """
+        :rtype: int
+        """
+        s = min(self.stack)
+        return s
+
+
+# Your MinStack object will be instantiated and called as such:
+# obj = MinStack()
+# obj.push(x)
+# obj.pop()
+# param_3 = obj.top()
+# param_4 = obj.getMin()