python第一周作业

引入等边三角形投影

import turtle
turtle.pensize(5)
turtle.pencolor('red')
turtle.pendown()
turtle.fd(200)
for i in range(2):
turtle.left(120)
turtle.fd(200)
turtle.penup()
turtle.left(180)
turtle.fd(100)
turtle.pendown()
turtle.right(60)
turtle.fd(100)
for i in range(2):
turtle.right(120)
turtle.fd(100)

turtle.done

六角形的投射

import turtle
turtle.pensize(1)
turtle.pencolor('red')
turtle.pendown()
turtle.left(30)
turtle.forward(200)
for i in range(2):
turtle.right(120)
turtle.forward(200)
turtle.penup()
turtle.right(150)
turtle.forward(200)
turtle.pendown()
turtle.left(150)
turtle.fd(200)
for i in range(2):
turtle.left(120)
turtle.fd(200)
turtle.done()

五角星描绘

import turtle as t
t.pencolor('red')
for i in range(5):
t.forward(100)
t.right(144)

说句心里话

name=input("") heartword=input("") str1=name+',我想对你说,'+heartword print(str1)

N的多次方

n=eval(input())

for i in range(5):

 print(pow(n,i),end=" ")

print(pow(n,5))

世界，你好！

print('hello world')

M与N的数学运算

m=eval(input())

n=eval(input())

a=m+n

b=m*n

c=m**n

d=m%n

e=max(m,n)

print(a,b,c,d,e)

你好，世界

print("你好，某某某同学")