diff --git a/diy2.py b/diy2.py
new file mode 100644
index 0000000..9b52bfd
--- /dev/null
+++ b/diy2.py
@@ -0,0 +1,5 @@
+i = 1   # 行
+j = 3   # 列
+# 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(1-10)
+print(j,"*",i,"=",(j*i))
\ No newline at end of file