diff --git a/diy.py b/diy.py
index 90ef09b..01cf2a6 100644
--- a/diy.py
+++ b/diy.py
@@ -3,4 +3,11 @@
 # 和你的小伙伴用列表讲讲温酒斩华雄的故事，上半集，并完成下面的挑战：
 
 #这时还是无名小卒的关羽上前请战，请从b列表中删掉“关羽”，用三种方法哦。
-b=['袁术','夏侯惇','曹操','关羽']
\ No newline at end of file
+b=['袁术','夏侯惇','曹操','关羽']
+def mn(i):
+    m=0
+    while i>0:
+        print(" "*)
+        i=i-2
+        m=m+1
+mn(10)
\ No newline at end of file
diff --git a/quiz.py b/quiz.py
index a31afe7..4fe06c7 100644
--- a/quiz.py
+++ b/quiz.py
@@ -1,9 +1,8 @@
-b=['袁术','夏侯惇','曹操','关羽']
-b.remove('关羽')
-print(b)
-a=['华熊']
-a.insert(1,'关羽')
-print(a)
-a=['华熊']
-c=['颜良','文丑']
-a.extend(c)
\ No newline at end of file
+def mn(j):
+    m=30
+    i=1
+    while i<j:
+        print(" "*m,"*"*i)
+        i=i+2
+        m=m-1
+mn(29)