save project

diy1.py

-"""
-使用turtle模块画图
-每次移动都增加画笔移动的长度，并旋转91°，重复执行300次，查看效果
-"""
-import turtle
+for B in range(1,10):
+    for C in range(1,B+1):
 
 
-pen = turtle.Pen()
-# 请创造师在下面接着创作
-distance=1
-for i in range(300):
-    pen.forward(distance)
-    distance+=1
-    pen.right(121)
-# 隐藏画笔，保存画布
+        print("%d#%d=%2d"%(B,C,B*C),end="  ")
+    print()    
+
+
+    import turtle
+turtle.screensize(400,300,"black")
+
+pen= turtle.Pen()
+pen.speed(0)
+pen.shape("turtle")
+color_list=["blue","cyan","pink","orange"]
+A=1
+
+for times in range(100):
+    pen.forward(A)
+    pen.pencolor(color_list[times%4])
+    pen.right(90.5)
+    A+=1
+for times in range(100):
+    pen.forward(A)
+    pen.pencolor(color_list[times%4])
+    pen.right(91)
+    A+=1
+for times in range(100):
+    pen.forward(A)
+    pen.pencolor(color_list[times%4])
+    pen.right(91.5)
+    A+=1
 pen.hideturtle()
 pen.hideturtle()
 turtle.done()
 turtle.done()
\ No newline at end of file