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e7af4148 · BellCodeEditor · 92449b0c · e7af4148
Commit e7af4148 authored Aug 31, 2025 by BellCodeEditor
Showing with 12 additions and 5 deletions
diy1.py
--- a/diy1.py
+++ b/diy1.py
-list1 = []
+import time
-for a in range(0, 1000):
+a = time.time()
-    for b in range(0, 1000):
+print('开始时间为',a)
-        list1.insert(0, 0)
+list = []
\ No newline at end of file
+for a in range(0,1000):
+    for b in range(0,1000):
+        list.append(0)
+b = time.time()
+print('结束时间为',b)
+c = b-a
+print('消耗时间为',c)
\ No newline at end of file