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import Collections
 
S = Collections.CStack()
for i in range(0, 10):
  S.push(i)
S.println()
 
for i in range(0, 10):
  S.pop()
  S.println()

from CPrintable import CPrintable
 
class CNode(CPrintable):
    def __init__(self, value, next):
        self.value = value
        self.next = next
    
    def __repr__(self):
        return str(self.value)

class CPrintable:
    def __init__(self):
        pass
    
    def print(self):
        print(self.__repr__(), end = "")
    
    def println(self):
        print(self.__repr__())

from CPrintable import CPrintable
from CNode import CNode
 
class CStack(CPrintable):
    def __init__(self):
        self.__count = 0
        self.__head = None
    
    def push(self, value):
        node = CNode(value, self.__head)
        self.__head = node
        self.__count += 1
    
    def peek(self):
        if (self.__count == 0):
            raise Exception
        
        result = self.__head.value
        return result
    
    def pop(self):
        result = self.peek()
        self.__head = self.__head.next
        return result
    
    def __repr__(self):
        result = "CStack: ["
        current = self.__head
        while current != None:
            result += current.__repr__()
            if current.next != None:
                result += ", "
            current = current.next
        result += "]"
        return result

__all__ = ['CNode.py', 'CPrintable.py', 'CStack.py']

from package.module import MyClass

from package import MyClass

from .пакет import *
from .пакет2 import *
from .пакет3 import *