Operation   : Linux premium131.web-hosting.com 4.18.0-553.44.1.lve.el8.x86_64 #1 SMP Thu Mar 13 14:29:12 UTC 2025 x86_64
Software     : Apache
Server IP    : 162.0.232.56 | Your IP: 216.73.216.111
Domains      : 1034 Domain(s)
Permission   : [ 0755 ]

from typing import List, TypeVar

T = TypeVar("T")


class Stack(List[T]):
    """A small shim over builtin list."""

    @property
    def top(self) -> T:
        """Get top of stack."""
        return self[-1]

    def push(self, item: T) -> None:
        """Push an item on to the stack (append in stack nomenclature)."""
        self.append(item)