auto save

diy1.py

@@ -4,7 +4,7 @@ start_time=time.time()
 print("开始时间为：",start_time)
 
 list1 = []
-for a in range(0, 100):
+for a in range(0, 1000):
     for b in range(0, 1000):
         list1.insert(0, 0)
 end_time=time.time()