auto save

diy1.py

@@ -7,6 +7,6 @@ for a in range(0, 1000):
     for b in range(0, 1000):
     for b in range(0, 1000):
         list1.append(0)
         list1.append(0)
 end=time.time()
 end=time.time()
-print("结束时间:",end)
+print("结束时间:",end)    m                
 result=end-start
 result=end-start
 print("总耗时:",result) 
 print("总耗时:",result) 
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