auto save

diy2.py

   # 行
   # 行
-j = 1  # 列
+for i in   # 列
 for i in range(1,10):# 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
 for i in range(1,10):# 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(i,"*",j,"=",(i*j),end="  ")
     print(i,"*",j,"=",(i*j),end="  ")
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