save project

diy1.py

 list1 = []
+start_time=time.time()
+print("kaishishijianwei:",start_time)
+
+
+
 for a in range(0, 1000):
     for b in range(0, 1000):
-        list1.insert(0, 0)
\ No newline at end of file
+        list1.insert(0, 0):
+end_time=time.time()
+print("jishusijianwei:",end_time)
+result=end_time-star_time
+print("gonshihfewe:",result)
\ No newline at end of file