# Define your Node class below:

class Node:
    def __init__(self, value, next_node=None):
        self.value = value
        self.next_node = next_node

    def get_value(self):
        return self.value

    def get_next_node(self):
        return self.next_node

    def set_next_node(self, next_node):
        self.next_node = next_node

def main():
    my_node = Node(44)
    print(my_node.get_value())

if __name__ == "__main__":
    main()