save project

diy1.py

 # 期末考试结束了，悟空在教务系统查到了自己的几门必修课分数，他想通过python计算自己的平均分。
 # 于是写了下面的代码，可是总是得不到结果，请帮纠正bug并跑通程序。
-
-scores = {'语文':89, '数学':95, '英语':80}
-
-def get_average(dict_1)):
-    score = 0
-
-    for subject, score in scores.items():
-
-        score += score
-        print('现在的总分是%d'%score)
-    ave_score = score/len(scores)
-    print('平均分是%d'%ave_score)
-
-get_average(scores)
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+import turtle
+pen=turtle.pen()
+screen=turtle.screen()
+pen.speed()
+pen.hideturtle()
+screen.bgcolor('biack')
+i=0
+while i<135:
+    pen.pencolor('pink')
+    pen.penup
+    pen.goto(0,0)
+    pen.forward(200)
+    pen.pendown()
+    pen.circle(100)
+    pen.left(2)
+    i+=1
+turtle.done()
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