auto save

hello.py

+juzi="欢迎来到玛酷机器人，我们一起学习Python吧！"  #编号0-23 共24个字符
+# new_juzi=list(juzi)
+# print(new_juzi)
+abc=len(juzi)
+
+i=0
+while i < abc:
+    chucun=juzi[i]
+    print(chucun)
+    # i = i+1
+    i += 1
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wind.py

+import turtle
+import random
+pen=turtle.Pen()
+list=["red","pink","yellow","blue","green"]
+pen.pencolor(random.choice(list))
+pen.fillcolor(random.choice(list))
+
+list2=[3,4,5,6,7,8]
+zx=random.choice(list2)
+
+pen.begin_fill()
+for i in range(zx):
+    pen.forward(150)
+    pen.right(360/zx)
+
+pen.end_fill()
+pen.hideturtle()   
+turtle.done()
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