import turtle

count = 0
count2 = 0
count3 = 0

while (count3<2):
    count3 = count3 + 1
    while(count<180):
            turtle.forward (1)
            turtle.right(1)
            count = count + 1

    while(count2<90):
            turtle.forward (1)
            count2 = count2 + 1
    count = 0
    count2 = 0