auto save

diy1.py

@@ -4,7 +4,7 @@ kaishi=time.time()
 print(kaishi)
 print(kaishi)
 for a in range(0, 1000):
 for a in range(0, 1000):
     for b in range(0, 1000):
     for b in range(0, 1000):
-        list1.insert(-1, 0)
+        list1.append(0)
 jieshu=time.time()
 jieshu=time.time()
 print(jieshu)
 print(jieshu)
 c=jieshu-kaishi
 c=jieshu-kaishi