auto save

diy2.py

 for i in range(1,10):
 for i in range(1,10):
-    for j in range(1,10):  
+    for j in range(1,i+):  
 # 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
 # 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
         print(j,"*",i,"=",(j*i),end=" ")
         print(j,"*",i,"=",(j*i),end=" ")
     print()
     print()
\ No newline at end of file