diff --git a/diy1.py b/diy1.py
new file mode 100644
index 0000000..503d1c1
--- /dev/null
+++ b/diy1.py
@@ -0,0 +1,3 @@
+score ={'语文':91,'数学':88,'英语'：85}
+for i in score:
+    print(i)
diff --git a/quiz.py b/quiz.py
new file mode 100644
index 0000000..85aa09a
--- /dev/null
+++ b/quiz.py
@@ -0,0 +1,5 @@
+# 直接运行以下代码，说说你的发现：
+list_hero=['赵一',30,'丁二',37,'孙五',52,'王猛',89,'周亮',98]
+dict_hero = {'赵一':30,'丁二':37,'孙五':52,'王猛':89,'周亮':98}
+print(len(list_hero))
+print(len(dict_hero))
\ No newline at end of file