绘制五角星

绘制五角星
import turtle
turtle.setup(600,350,200,200)
turtle.pensize(2)
turtle.pencolor("black")
turtle.fillcolor("red")
turtle.begin_fill()
for i in range(5):
    turtle.forward(200)
    turtle.right(144)
turtle.end_fill()

绘制六角星
import turtle

turtle.left(30)
turtle.forward(144)

turtle.right(60)
turtle.forward(144)

turtle.right(60)
turtle.forward(144)

turtle.right(60)
turtle.forward(144)

turtle.right(60)
turtle.forward(144)

turtle.right(60)
turtle.forward(144)

turtle.forward(144)
turtle.right(120)
turtle.forward(144)

turtle.left(60)
turtle.forward(144)
turtle.right(120)
turtle.forward(144)

turtle.left(60)
turtle.forward(144)
turtle.right(120)
turtle.forward(144)

turtle.left(60)
turtle.forward(144)
turtle.right(120)
turtle.forward(144)

turtle.left(60)
turtle.forward(144)
turtle.right(120)
turtle.forward(144)

turtle.left(60)
turtle.forward(144)
turtle.right(120)
turtle.forward(144)

turtle.exitonclick()

绘制叠边三角形
import turtle
turtle.pensize(5)
turtle.pencolor("black")
turtle.seth(0)
turtle.fd(200)
turtle.seth(120)
turtle.fd(200)
turtle.seth(240)
turtle.fd(200) 
turtle.seth(0)
turtle.fd(100)
turtle.seth(60)
turtle.fd(100)
turtle.seth(180)
turtle.fd(100)
turtle.seth(300)
turtle.fd(100)
turtle.d

说句心里话A
t=input("人名")
s=input("心里话")
q=",我想对你说,"
f=t+q+s
print(f)

N的多次方

a = input()

N = eval(a)

for i in range(0,6):

    r = N**i

    print(r,end = " "  if i != 5 else ‘‘)

世界，你好！
print("世界，你好！")

M与N的数学运算
M=eval(input(""))
N=eval(input(""))
S=M+N
Q=M*N
L=M**N
W=M%N
A=max(M,N)
print(S,Q,L,W,A)

Hello world!
t=input("")
s="欢迎你,"+t+"同学!"
print(s)