save project

1.py

+import turtle
+pen=turtle.Pen()
+len=100
+for i in range(4):
+    for i in range(4):
+        pen.forward(len)
+        pen.left(90)
+    pen.forward(len)
+    len=len/2
+turtle.done()    
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2.py

+import turtle
+pen=turtle.Pen()
+for i in range(3):
+    pen.circle(25,180)
+    pen.right(60)
+pen.penup()
+pen.forward(120)
+pen.pendown()
+for i in range(4):
+    pen.circle(25,180)
+    pen.right(90)
+pen.penup()
+pen.forward(120)
+pen.pendown()
+for i in range(5):
+    pen.circle(25,180)
+    pen.right(108)
+turtle.done()
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3.py

+import turtle
+pen=turtle.Pen()
+pen.penup()
+pen.forward(-150)
+pen.pendown()
+for i in range(5):
+    pen.forward(20)
+    pen.right(144)
+    pen.forward(20)
+    pen.left(72)
+pen.penup()
+pen.forward(100)
+pen.pendown()
+for i in range(6):
+    pen.forward(20)
+    pen.right(120)
+    pen.forward(20)
+    pen.left(60)
+pen.penup()
+pen.forward(100)
+pen.pendown()
+for i in range(9):
+    pen.forward(20)
+    pen.left(70)
+    pen.forward(20)
+    pen.right(30)
+turtle.done()
+    
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4.py

+name=['Jonh','Sam','Lily','Anna','Daming','Helen']
+replace('Lily','Nina')
+print(name)
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a

+c=qw
+p
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diy.py

-# 臂力挑战赛
-# 快用你机灵的小脑瓜想想，如何将刘强和他的臂力值自动插入到hero列表中？
-name='刘强'
-power=66
-hero=['赵一',30,'丁二',37,'孙五',52,'王猛',89,'周亮',98]
-# 自动排序
-for i in range(len(hero)):
-    if i%2==1 and hero[i]>=power:
-        hero.insert(i-1,name)    
-        hero.insert(i,power)
-print(hero)
+ha=input("你的身份证")
+a=ha[6:10]
+b=ha[10:12]
+c=ha[12:14]
+print("你的出生日期是"+a+"年"+b+"月"+c+"日")
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wshf,kdfkshfd.py

+name=input('你叫什么名字')
+L=input('力气多大')
+a={'刘华强':50,'蔡徐坤':10}
+print(a)
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你.py

+str="玛 酷 机 器 人 >>> www.bellcode.com"
+str="玛 酷 机 器 人 >>> www.bellcode.com"
+a=str.split()
+b=str.split(">>>")
+c=str.split(".")
+d=str.split("a0")
+e=str.split("4")
+f=str.split(">")
+print(c)
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