auto save

diy1.py

+import time
+
+start_time = time.time()
+print("开始时间为：",start_time)
+
 list1 = []
 for a in range(0, 1000):
     for b in range(0, 1000):
-        list1.insert(0, 0)
\ No newline at end of file
+        list1.insert(0,"a")
+        #list1.append("a")
+
+end_time = time.time()
+print("结束时间为:",end_time)
+result=end_time-start_time
+print("总共耗时:",result)
+
+
+
+
+
+
+
+
+    

skjdakjfelfhdsu.py

+alist=[88, 75, 72, 82, 90, 85, 78, 91]
+n = len(alist)-1
+
+for i in range(0,n):
+    for j in range(0,n):
+
+        if alist[j] > alist[j + 1]:
+            alist[j],alist[j+1] = alist[j+1],alist[j]
+    print(alist)
+
+
+
+
+
+
+
+
+
+
+
+
+