diff --git a/diy1.py b/diy1.py
index c97816b..3831b8d 100644
--- a/diy1.py
+++ b/diy1.py
@@ -3,7 +3,7 @@ import turtle
 
 pen=turtle.Pen()
 screen=turtle.Screen()
-pen.speed()
+pen.speed(0)
 pen.hideturtle()
 screen.bgcolor('black')
 
@@ -14,7 +14,7 @@ while i<135:
     pen.goto(0,0)
     pen.forward(200)
     pen.pendown()
-    pen.circle(100)
+    pen.circle(i)
     pen.left(2)
     i+=1
 
diff --git a/quiz.py b/quiz.py
index 609b068..e4964f5 100644
--- a/quiz.py
+++ b/quiz.py
@@ -2,7 +2,7 @@
 area = ['盘丝洞','白骨洞','大雁塔']
 monster =  {'盘丝洞':'蜘蛛精','白骨洞': '白骨精','大雁塔':'花妖'}
 # 打印出大雁塔
-print(area[3])
+print(area[2])
 # 向字典中添加 '地府'：'僵尸'
-monster.append('地府','僵尸')
+monster['地府']:'僵尸'
 print(monster)
\ No newline at end of file