save project

diy2.py

-for i in range(1,10):   # 行
-    for j in range(1,i+1):   # 列
-        print(j,"X",i,"=",i*j,end=("  "))
-    print()
-# 使用变量i和j，代替乘法算式里面的元素，打印出单个乘法算式
+import turtle()
+pen=turtle.Pen()
+screen=turtle.Screen()
+screen.b