      "\n",
  
      "* Can we assume this is a stack of ints?\n",
      "    * Yes\n",
      "* If we call this function on an empty stack, can we return max int?\n",
      "    * Yes\n",
      "* Can we assume we already have a stack class that can be used for this problem?\n",
      "    * Yes"
     ]
    },
 
</s> remove     "* If we call this function on an empty stack, can we return max int?\n",
 </s> add     "* If we call this function on an empty stack, can we return maxsize?\n", </s> remove     "        assert_equal(stack.min(), sys.maxint)\n",
 </s> add     "        assert_equal(stack.min(), sys.maxsize)\n", </s> remove     "        assert_equal(stack.min(), sys.maxint)\n",
 </s> add     "        assert_equal(stack.min(), sys.maxsize)\n", </s> remove     "            return sys.maxint\n",
 </s> add     "            return sys.maxsize\n", </s> remove         assert_equal(stack.min(), sys.maxint)
 </s> add         assert_equal(stack.min(), sys.maxsize)
    "* If we call this function on an empty stack, can we return sys.maxsize?\n",
      "\n",
  
      "* Can we assume this is a stack of ints?\n",
      "    * Yes\n",
    "* If we call this function on an empty stack, can we return sys.maxsize?\n",
      "    * Yes\n",
      "* Can we assume we already have a stack class that can be used for this problem?\n",
      "    * Yes"
     ]
    },
keep keep keep keep replace keep keep keep keep keep
 Changed sys.maxint to sys.maxsize for Python 3 compatibility. 
stacks_queues/stack_min/stack_min_solution.ipynb