save project

diy1.py

@@ -2,9 +2,8 @@ import time
 start_time=time.time()
 start_time=time.time()
 print('开始时间为：',start_time)
 print('开始时间为：',start_time)
 list1 = []
 list1 = []
-for a in range(0, 1000):
-    for b in range(0, 1000):
-        list1.insert(0, 0)
+for a in range(0, 1000000):
+    list1.append(0)
 end_time=time.time()
 end_time=time.time()
 print('End time is:',end_time)
 print('End time is:',end_time)
 result=end_time-start_time
 result=end_time-start_time