import turtle

window = turtle.Screen()
turtle = turtle.Turtle()

turtle.speed(-1)

def equTriangle(t):
    for i in range(3):
        t.forward(100)
        t.left(120)

def square(t):
    for i in range(4):
        t.forward(100)
        t.right(90)

def hexagon(t):
    for i in range(6):
        t.forward(100)
        t.right(60)

def octagon(t):
    for i in range(8):
        t.forward(100)
        t.right(45)

# main
equTriangle(turtle)
square(turtle)
hexagon(turtle)
octagon(turtle)

window.exitonclick()

####
import turtle

window = turtle.Screen()
turtle = turtle.Turtle()

turtle.speed(-1)

sides = int(input('Enter number of sides'))
length = int(input('Enter length of each side'))
sideColor = input('Enter color of the sidelines')
fillColor = input('Enter color of the fill')

turtle.color(sideColor, fillColor)
turtle.begin_fill()

for side in range(sides):
    turtle.forward(length)
    turtle.right(360 / sides)

turtle.end_fill()
window.exitonclick()



#
import turtle

window = turtle.Screen()
pirate = turtle.Turtle()

angles = [160, -43, 270, -97, -43, 200, -940, 17, -86]

for angle in angles:
    pirate.forward(100)
    pirate.left(angle)

print(sum(angles) % 360)

window.exitonclick()

#9
import turtle

window = turtle.Screen()
turtle = turtle.Turtle()

for i in range(5):
    turtle.forward(100)
    turtle.left(180 - 36)


window.exitonclick()

#10
import turtle

window = turtle.Screen()
window.bgcolor('lightgreen')
turtle = turtle.Turtle()
turtle.color('blue')

angle = 360 / 12

for i in range(12):
    turtle.penup()
    turtle.forward(100)
    turtle.pendown()
    turtle.forward(20)
    turtle.stamp()
    turtle.penup()
    turtle.forward(-120)

    turtle.right(angle)


window.exitonclick()

#11
import turtle

window = turtle.Screen()
window.bgcolor('lightgreen')
turtle = turtle.Turtle()
turtle.color('blue')

turtle.speed(-1)

for i in range(1, 100, 2):
    turtle.forward(i)
    turtle.right(1080 / i)


window.exitonclick()

#12
import turtle

t = turtle.Turtle()
print(t, type(t))

#13
import turtle
n = int(input())

angle = 360 / n
t = turtle.Turtle()

for i in range(n):
    t.forward(100)
    t.right(angle)
    t.back(100)