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diy1.py

@@ -5,9 +5,9 @@ print("开始的时间：",start)
 print(now)
 list1 = []
 for a in range(0, 1000):
-    for b in range(0, 200):
-        list1.insert(0, 0)
+    for b in range(0,1000):
+        list1.append(0)
 end=time.time()
 print("结束时间为：",end) 
-result=end-start
-print(result)       
\ No newline at end of file
+append=end-start
+print(append)       
\ No newline at end of file