save project

a.py

+import turtle
+pen=turtle.Pen()
+pen.fillcolor('blue')
+pen.penup()
+pen.goto(0,-200)
+pen.pendown()
+pen.circle(200)
+pen.penup()
+pen.goto(-100,50)
+pen.pendown()
+pen.begin_fill()
+pen.circle(20)
+pen.end_fill()
+pen.penup()
+pen.forward(200)
+pen.pendown()
+pen.begin_fill()
+pen.circle(20)
+pen.end_fill()
+pen.penup()
+pen.goto(0,50)
+pen.pendown()
+pen.circle(-50,steps=3)
+pen.penup()
+pen.goto(-150,-70)
+pen.pendown()
+pen.goto(0,-170)
+pen.goto(150,-70)
+turtle.done()
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b.py

+Chinese=input('语文')
+Math=input('数学')
+English=input('英语')
+a=''
+score=int(Chinese)+int(Math)+int(English)
+if score>=270:
+    a='优秀'
+elif 270>score<240:
+    a='良好'
+elif 240>score<180:
+    a='合格'
+else:
+    a='不合格'
+print(score)
+print(a)
\ No newline at end of file

diy.py

+pai=3.14
+a=input('请输入半径')
+r=int(a)
+C=pai*r*2
+S=pai*r*r
+print(C)
+print(S)
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