save project

diy1.py

+impor time
+Start_time.time()
+Primt("开始时间:",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.insert(0, 0)
\ No newline at end of file
+end_time = time.time()
+print("结束时间:",end_time)
+result = end_time - Start_time
+print("共时间:",result)        
\ No newline at end of file