Commit 5bd73894 by BellCodeEditor

save project

parent c6d49ef6
Showing with 33 additions and 12 deletions
import turtle
radius = 80
turtle.color("red", "pink") # 设置画笔颜色和填充色
turtle.pensize(2) # 设置画笔大小
turtle.begin_fill() # 开始填充
turtle.left(45) # 左转45度
turtle.fd(2 * radius) # 前进
turtle.circle(radius, 180) # 画半圆
turtle.right(90) # 右转90度
turtle.circle(radius, 180) # 画半圆
turtle.fd(2 * radius) # 前进200像素
turtle.end_fill() # 结束填充
turtle.hideturtle() # 隐藏指针
turtle.done() # 结束,停留在当前界面
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# 期末考试结束了,悟空在教务系统查到了自己的几门必修课分数,他想通过python计算自己的平均分。 import turtle
# 于是写了下面的代码,可是总是得不到结果,请帮纠正bug并跑通程序。
scores = {'语文':89, '数学':95, '英语':80} a=turtle.Pen()
screen=turtle.Screen()
a.speed(100)
a.hideturtle()
screen.bgcolor('black')
def get_average(scores): i=0
score = 0 while i<200:
for subject, score in scores.items(): a.pencolor('pink')
score += score a.penup()
print('现在的总分是%d'%score) a.goto(0,0)
ave_score = score/len(scores) a.forward(200)
print('平均分是%d'%ave_score) a.pendown()
a.circle(100)
a.left(2)
i+=1
get_average(scores) turtle.done()
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