画爱心

# def add2num(a,b,d):
#     c=a+b-d
#     print (c)
# add2num(11,22,10)
#
# def test(a,b):
#     return a+b,a-b
# c,d=test(1,2)
# print(c,d)
#
# def testeB():
#     print('B,start')
#     print('海')
#     print('B,end')
# def testB():
#     print('A,start')
#     test()
#     print('A,end')
# c=5#全部变量，作用于这个文件
# def two _sum(a,b):
#     global c
#     c=3#局部变量，作用域整个文件
#     print(a+b-c)
# two sum(4,9)
#
# g_num=0
# def test1():
#     globle g_num
#     g_num=100
# def test2():
#     print(g_num)
# test1()
# test2()
# def fun(a,b,*args,**kwarge):
#     print('a=%d'%a)
#     print('b=%d'$b)
#     print('arge')
#     print(arge)
#     print('kwarge:$s'%kwarge)
#
# fun(1,2,3,4,5,m=6,n=7,p=8)
# a=1
# b=2
# arge:
# (3,4,5)
# kwarge:{'m':6,'n':7,'p':8}
#
# def fun(a,b,opt):
#     print('a=%s'%a)
#     print('b=%s'%b)
#     print('result=%s'%opt(a,b))
# fun(1,2,lambda x,y:x+y)
#
#
# stus=[{'name':'zhangsan','age':18},{'name':'list','age':19},{'name':'wangwu','age':17}]
# func=lambda x:x['name']
# stus.sort(key=func)
# print(stus)
# stus.sort(key=lambda x:x['age'])
# print(stus)
#
# li=['姓名','性别','age']
# li2=['sam','man',18]
# dic={}
# for i,j in zip(li,li2):
#     dic[i]=i
# print(dic)
#
# name=input('your name').strip()
# res='nb'if name =='youyong'else'sb'
# print(res)
#
# names=['罗逸','符欣慰','廖明宇']
# l=[]
# for name in names:
#     res=name +'大帅逼'
#     l.append(res)
# print(l)
# l=[]
# for name in names:
#     if name.endswith('大帅逼'):
#         l.append(name)
# print(1)
#
# items=[('name','egon'),('age',18),('sex','male')]
# dic=dict(items)
# print(dic)
#
# keys=['name','age','sex']
# vals=['jane',18,'female']
# dic={}
# for i,k in enumerate(keys):
#     #print(i,k)
#     dic[k]=vals[i]
# print(dic)
# dic={k:vals[i]for i,k in enumerate(keys)}
#
# for i,k in zip(keys,vals):
#     dic[i]=k
# print(dic)
# dic{i:k for i,k in zip(keys,vals)}
#
# li3=[98,86,90]
# li4=[90,95,96]
# for i,j in zip(li3,li4):
#     if i>j:
#         print('张三成绩高')
#     else:
#         print('李四成绩高')
# res=[print('z高')for i,j in zip(li3,li4 if i>j)]


# for i in range(1,8,2):
#     print((s*i)).center
# letter list=[chr(x)for x in range(ord('a'),ord('z')+1)]#ord将字母转为数字，chr数字转为字母
# she='x'
# i=1
# while i<6:
#     cai=input('输入字母')
#     if cai in letter_list:
#         if cai<she:
#             print('在正确为止')
#         elif cai>she:
#             print('在正确之前')
#         else:
#             print('恭喜答对')
#             break
#     else:
#         print('请输入合法字符')
#         i+=1
# else:
#     print('输错五次，游戏结束')
#
# def collatz(number):
#     if number%2==0:
#         return  number//2
#     else:
#         return 3*number+1
#
# def main():
#     num=int(input('num:'))
#     while true:
#         if collatz(num)==1:
#             print(1)
#             break
#         else:
#             num=collatz(num)
#             print(num)
# main()

# try:
#     num=int(input('请输入数字:'))
# except:
#     print('请输入正确的数字')
# except Exception as result:
#     print('未知错误%s%result')


# try:
#     num=int(input('请输入整数'))
#     result=8/num
#     print(result)
# except ValueError:
#     print('请输入正确的整数')
# except ZeroDivisionError:
#     print('除0错误')
# except Exception as result:
#     print('未知错误%s'%result)
# else:
#     print('..')
# finally:
#     print('滴滴')
#
# def demo1():
#     return int(input('请输入一个整数'))
#
# def demo2():
#     return demo1()
#
# try:
#     print(demo2())
# except ValueError:
#     print('请输入正确的整数')
# except Exception as result:
#     print('未知错误%s'%result)
#
# def input_passwotd():
#     pwd=input('请输入密码:')
#     if len (pwd)>=8:
#         return pwd
#     exec=Exception('密码长度不够')
#     raise ex
#
# try:
#     user_pwd=input_passwotd()
#     print(user_pwd)
# except Exception as result:
#     print('发现错误:%s'%result)

# f=open('a.txt','a')
# # f.write('hello world')
# content=f.read()
# print(content)
# f.write('i am cool')
# f.close()
# f=open('a.txt','a')
# print(f.read())
# f.close()
#
# file=open('a.txt')
# while True:
#     text=file.readline()
#     if not text:
#         break
#     print(text,end='')
# file.close()
#
# f=open('a.txt','r')
# e=open('b.txt','w')
# while True:
#     text=f.readline()
#     if not text:
#         break
#     else:
#         e.write(text)
# f.close()
# e.close()

# import os
# # os.rename('a.txt','c.txt')
# os.remove('b.txt')
# f=open('a.txt','w+')
# f.write('hello\nworld')
# f.seek(0)
# print(f.read())
# f.close()
# import os
# # os.mkdir('abc')
# # print(os.getcwd())
# try:
#     a=int(input('请输入被减数'))
#     b=int(input('请输入减数'))
#     if a<b:
#         raise Exception('被减数不能小于减数')
# except Exception as result:
#     print('result')
# else:
#     print(a-b)
# finally:
#     print('该方法运行结束')
# f=open('table.txt','w')
# for i in  range(1,10):
#     for j in range(1,i+1):
#         print('{}*{}={}'.format(j,i,i*j),end='')
#         a+='\n'
# f.write(a)
#
# def fune(filename)
#     try:
#         ##fi=(filename,'r)
#         with open (filename,'r')as f:
#             fi =f.read()
#     except Exception as e:
#         print(e)
#     else:
#         return  fi
# print(func('a.atx'))
#
#
# dic ={'x':1,'y':2,'z':3}
# iter_dic =dic.__iter__()
#
# print(iter_dic)
# print(iter_dic.__next__())
# print(iter_dic.__next__())
# print(iter_dic.__next__())
# print(iter_dic.__next__())
#
# l=['a','b','c']
# print(l.__iter__().__next__())
# print(l.__iter__().__next__())
# print(l.__iter__().__next__())
# iter_l l.__iter__()
# print(iter_l.__next__())
# print(iter_l.__next__())
#
#
# print(iter_l is iter_l.__iter__().__iter__().__iter__().__iter__())
#
# dic={1,2,3,4}
# dic={'x':1,'y':2,'z':3}
# print(len(dic))#dic.__len__()
# iter_dic=iter(dic)#dic.__iter__()
#
# while True:
#     try:
#         print(next(iter_dic))#iter_dic.__next__()
#     except StopIteration:
#         break
#
# print('='*100)
# #同一个迭代器只能完整的取完一次值
# iter_dic=iter(dic)#dic.__iter__()
# while True:
#     try:
#         print(next(iter_dic))#iter_dic.__next__()
#     except StopIteration:
#         break
#
# def my_range(start,stop,step=1):
#     while start<stop:#3<3
#         yield  start
#         start+=step#start=3
#
# obj-my_range(1,5,2)#1 3
#
# print(next(obj))
# print(next(obj))
# print(next(obj))
#
# def index():
#     print('welcome to index page')
#     time,sleep(3)
#
# def outter(func):#func=最原始哪个index的内存地址
#     def wrapper():
#         start=time.time()
#         fun()#最原始的哪个index的内存地址（）
#         stop=time.time()
#         print('run time is %s'%(stop - start))
#     return  wrapper
#
# index=outter(index)#index=outter（最原始哪个idnex的）
# index()#wrapper的内存地址()
#
#
#
# def home(name):
#     print('welcome%sto page'%name)
# #     time.sleep(2)
#     return 123
#
# def outter(func):#func最原始哪个index的内存地址
#     def wrapper(*args,**kwargs):
#         start=time.time()
#         res=func(*args,**kwargs)#最原始哪个home的内存地址
#         stop=time.time()
#         print('run time is %s'$(stop-start))
#         return res
#     return  wrapper
# index()
#
# @timer
# home=timer(home)
# res=home('jane')
#
# def outter(func):
#     def war(*args,**kwargs)
#         res=finc(*args,**kwargs)
#         return res
#     return war
#
# @outter
# def home(name):
#     return name
# print(home('jane'))
# print(outter(home('jane')))
#
# def outter1(func1)
#     def login(engine'file'):
#
# class Student :
#
# import  test
# print(test.spam.name)
# import time
#
# #
# user_list=[]
# user_lo
# def read_all_user():
#  #避免重复读取
#     if user_list:
#         return
#     #读取文件内容转成用户列表
#     with open('account info .txt','rt',encoding='utf-8')as f:
#         text=f.read()
#         if not text:return
#         #将读到的内容转换成 字典
#         texts =text.split(',')
#         for i in texts:
#             #           将每个用户数据切成列表
#             tcmp =i.split('|')
#             print(temp)
#             d_dic={}
#             d_dic['name']=temp[0]
#             d_dic['pwd']=temp[1]
#             d_dic['money']=temp[2]
#             #把转换好的用户信息存到列表
#             user list.append(d_dic)
#
# def user_exist(username):
#     for i in user_list:
#         if i['name']=username:
#             return True
#         else:
#             return  False
#
# #将用户信息写入到文件里
# def write_user
#
#
#
# def  reginster():
#     while True:
#         name=input('请输入用户名:').strip()
#         password=input('请输入密码:').strip()
#         #如果两个输入都不为空
#         if name and password:
#             print('OK')
#             #判断是否存在
#             if user _exist(name):
#                 print('用户名已存在')
#                 continue
#             else:
#                 print('可以注册')
#                 #密码是否少于6位
#                 if len(password)<6
#                     print('密码不能少于6位')
#                     continue
#                 else:
#                     print('注册成功')
#                     write_user (name,password)
#                     #英文你读取文件是在程序一开始执行是读取的 所以新注册的用户
#                     #手动添加新用户
#                     user_list.append({'name':name,'pwd':password,'money':'0'})
#                     return
#
# #登入功能
# def login():
#     while True:
#         name=input('请输入用户名 输入0返回上层')
#         if name =='0':
#             return
#         #查看是否有这个用户如果没有就直接重新输入
#         flag=False
#         for user in user _list:
#             if user['name']==name:
#                 flag=True
#                 brcak
#             else:
#                 print('用户不存在,请先注册')
#                 continue
#         password = input('亲输入密码')
#         #文件内容以及读取列表中
#         for user in user_list:
#             if user['name']==name and user['pwd']==password:
#                 print('登入成功 欢迎：%s%name')
#                 user_login['name']=name
#                 user_login['pwd']=password
#                 user_login['money']=user['money']
#                 user_login['shopping_car']=shopping_car
#                 return True
#             print('用户名或密码不正确 请重新输入')
#             #存入错误次数
#             if name not in error_dic:
#                 error dic[name]=1
#             else:
#                 error_dic[name]=1+error_dic[name]
#
#             num=error_dic[name]
#             print('剩余尝试的次数%d'%(3-num))
#             #已经错误三次
#             if num==3:
#                 lock_user(name)
#
# #锁定某个账户
# def lock_user(username):
#     for user in user_list:
#         if user['name']==username;
# #             写入时间
#             user['locktime']=str(time.time())
#             print(username+'被锁定')
#             print(user_list)
# #            同步到数据到文件
#             write_users_to_file()
#
# def shopping():
#     if ont user_login:
#

import turtle
import time
#曲线移动
def curveMove():
    for i in range(200):
        turtle.speed(10)
        turtle.right(1)
        turtle.forward(1)


def drawHeart():
    turtle.speed(1)#画笔速度调到最高
    turtle.color('blue','red')
    turtle.begin_fill()
    turtle.left(140)#逆时针旋转140度
    turtle.forward(111.65)#向前移动111.65个像素
    #turtle.forward(250)#向前移动111.65个像素
    curveMove()#画曲线
    turtle.left(120)#逆时针旋转120度 right是顺时针移动角度
    curveMove()#继续画曲线
    turtle.forward(111.65)#向前移动111.65个像素
    turtle.end_fill()#填充

def my_goto(x,y):
    turtle.penup()
    turtle.goto(x,y)
    turtle.pendown()

if __name__=='__main__':
    drawHeart()
    my_goto(230,-300)
    turtle.write('to 柯婷婷',font=('Bradley Hand ITC',30,'bold'))#字体类型大小
    my_goto(0,0)
    time.sleep(10)