auto save

diy1.py

-import time.time()
+import time
 start_time=time.time()
 start_time=time.time()
-print('趋势时间为：'，end_time)
+print('趋势时间为：',start_time)
 list1 = []
 list1 = []
 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(0, 0)
+        list1.append(0)
 end_time=time.time()
 end_time=time.time()
-print('付货时间为：'，end_time)
+print('付货时间为：',end_time)
 result=end_time-end_time
 result=end_time-end_time
 print(result)
 print(result)
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