save project

diy1.py

@@ -2,10 +2,10 @@ import time
 start_time=time.time()
 print('开始：',start_time)
 list1 = []
-for a in range(0, 1000):
-    for b in range(0, 1000):
+for a in range(0, 100):
+    for b in range(0, 100):
         list1.insert(0, 0)
 end_time=time.time()
-print('结束：',start_time)
+print('结束：',end_time)
 result=end_time-start_time
 print('总共：',result)
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