import turtle 
n = int(input)
def Stair(n):
    for x in range(n):
        turtle.forward(10)
        turtle.right(90)
        turtle.forward(10)
        turtle.left(90)
        

def Dreieck():
    for x in range(3):
        turtle.forward(100)
        turtle.left(120)

def Hex():
    for x in range(6):
        turtle.forward(100)
        turtle.left(60)
Hex()
# Dreieck()
# Stair()