auto save

diy1.py

@@ -5,12 +5,18 @@
 import turtle
 
 pen = turtle.Pen()
-# 请创造师在下面接着创作
-distance=1
+screen = turtle.Screen()
+screen.bgcolor('black')
+pen.speed(0)
+
+colors = ['aqua','orange','yellow','green']
+
 for i in range(300):
-    pen.forward(distance)
-    distance+=1
-    pen.right(121)
-# 隐藏画笔，保存画布
+    pen.pencolor(colors[i%4])
+    pen.forward(i)
+    pen.left(91)
+
+
 pen.hideturtle()
-turtle.done()
\ No newline at end of file
+turtle.done()
+    
\ No newline at end of file

diy2.py

+#九九乘法表
+for i in range(1,10):
+    for j in range(1,i+1):
+        print(i,'*',j, '=', i * j,end=' ')
+    print()