save project

diy3.py

+import turtle
+pen=turtle.Pen()
+color=['red','blue','yellow','green']
+for i in range(1,300):
+    pen.forward(i)
+    pen.right(89)
+turtle.done()
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diy4.py

+#j=int(input("乘数1是什么?"))
+#k=int(input("乘数2是什么?"))
+#print(j,'*',k,'='(j*k))
+j=6
+i=8
+print(j,'*',i,'=',j*i)
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