save project

a.py

+import turtle
+pen=turtle.Pen()
+screen=turtle.Screen()
+screen.bgcolor("pink")
+pen.write("你好",font=("Times",20,"normal"))
+pen.up()
+pen.goto(200,-100)
+pen.color("red")
+len=screen.textinput("提示","你要多大的爱心：")
+len=int(len)
+pen.fillcolor("red")
+pen.begin_fill()
+pen.down()
+pen.left(45)
+pen.forward(2*len)
+pen.circle(len,180)
+pen.left(270)
+pen.circle(len,180)
+pen.forward(2*len)
+pen.end_fill()
+pen.hideturtle()
+turtle.done()
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b.py

+import turtle
+turtle.circle(40)
+turtle.circle(-40)
+turtle.forward(80)
+turtle.circle(40)
+turtle.circle(-40)
+turtle.done()
\ No newline at end of file

c.py

+a=input("请输入爸爸身高:")
+b=input("请输入妈妈身高:")
+c=input("请输入孩子性别:")
+a=float(a)
+b=float(b)
+e=float(e)
+d=(a+b+13*e)
+print("孩子未来的身高:",d,"(厘米)")
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d.py

+***

fds.py

+sum=0 
+fo
+    for i in range(k):
+        sum=sum+i
+print(sum)
\ No newline at end of file

jfuy1.py

+i=3
+a="a"
+b="123456"
+while True:
+    if i>0:
+        name=input("你的名字是：")
+        password=input("请输入密码：")
+        i-=1
+        if a==name and b==password:
+            print('登录成功')
+            break
+        if a!=name:
+            print("登录失败，名字错误")
+            print("登录失败，你还剩"+str(i)+"次机会")
+            continue
+        if b!=password:
+            print("登录失败，密码错误")
+            print("登录失败，你还剩"+str(i)+"次机会")
+    else:
+        print("失败")
+        exit() 
\ No newline at end of file

my_tree.py

-import turtle
-import random
-pen = turtle.Turtle()
-pen.color('sienna')
-# 画布大小
-w = turtle.Screen()
-w.bgcolor('wheat')      # wheat小麦
+# print(1 and 0)
+# print(0 and 1)
+# print(1 and 2)
+# print(1 and 1)
+# print(2 and 3 and 1)
 
-def tree(n):
-    if n>=13:
-        length=random.random(10,30)
-        pen.pensize(n/10)
-        pen.color('sienna')
-        pen.forward(n)
-        pen.right(30)
-        tree(n/2)
-        pen.left(30)
-        pen.left(30)
-        tree(n/2)
-        pen.right(30)
-        pen.backward(n)
-    else:
-        pen.pencolor("snow")
-        pen.pensize(n/3)
-# 移动到起点
-pen.left(90)
-pen.backward(100)
-tree(100)
-turtle.done()
+
+
+# print(1 or 0)
+# print(0 or 1)
+# print(1 or 2)
+# print(2 or 1)
+# print(1 or 2 or 3)
+# print(6>8 or '121'>'12' and 1)
+
+print('121'>'n')
+print('121'>'9')
+
+print(3 > 2 or 4 < 5)
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tyd.py

+print(hello,word)
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