diff --git a/diy2.py b/diy2.py
new file mode 100644
index 0000000..b649d96
--- /dev/null
+++ b/diy2.py
@@ -0,0 +1,10 @@
+i = 1  # 行
+for i in range(1,10):
+    for j in range(1,i+1):
+    
+
+# 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 * 1),end=" ")
+print()