save project

diy2.py

 #倒入模块
 #倒入模块
 import turtle
 import turtle
+screen=turtle.Screen()
+len=screen.textinput("提示","你要多大地爱心？")
+lovesize=int(len)
+#pen.penup()
+#pen.goto(100,-100)
 #创建画笔
 #创建画笔
-pen=turtle.Pen()
+#pen=turtle.Pen()
 #写字
 #写字
-pen.write("傻逼，快点画",font=("Times",30,"normal"))
 #隐藏画笔
 #隐藏画笔
-pen.hideturtle()
+#pen.hideturtle()
 #保存画布
 #保存画布
+#turtle.done()
+penl=turtle.Pen()
+penl.pensize(5)
+penl.pencolor("red")
+pen1.left(45)
+penl.forward(2*lovesize)
+penl.circle(lovesize,180)
+penl.right(90)
+penl.circle(lovesize,180)
+penl.forward(2*lovesize)
+penl.hideturtle()
 turtle.done()
 turtle.done()
\ No newline at end of file

diy3.py

+i=3
+username = "齐天小圣"
+userpassword = "123456"
+while True:
+    if i>0:
+        name = input("请输入用户名：")
+        password = input("请输入密码：")
+        i-=1
+        if name == username and password==userpassword:
+            print("登陆成功！")
+            break
+        if name !=username:
+            print("用户名不存在！")
+            continue
+        if password !=userpassword:
+            print("密码错误,请重新输入!")
+    else:
+        print("你的账号已被锁定")
+        exit()
+print("欢迎来到贝尔编程！")
+    
\ No newline at end of file

diy4.py

+for i in range(1,10):
+    for j in range(1,i+1):
+        print(j,'*',i,'*',(j*i),end="  ")
+    print()
\ No newline at end of file

diy5.py

+bro1="关羽"
+bro2="刘备"
+dro3="张飞"
+bros=["刘备","关羽","张飞"]
+brol=["关羽",160,8,5]
+bro2=["刘备",161,9,1]
+bro3=["张飞",166,8,3]
+bros[0]="刘备"
+bros[1]="关羽"
+print(bros)
\ No newline at end of file