save project

diy1.py

-import time
+alist = [88,75,72,82,90,85,78,91]
 
 
-start time = time.time()
-print("开始时间为:, start_time)
+n = len(alist)
 
 
-list1 = []
-for a in range(0, 1000):
-    for b in range(0, 1000):
-        list1.insert(0, 0)
-end_time = time.time()
-print("结束时间为:", end_time)
+for i in range(0, n-1)
+    for j in range(0, n-1)
 
 
-result = end_time - start_time
-print("总共耗时:"，result)
+    if alist[j] < alist[j+1]:
+        alist[j],alist[j+1] = alist[j+1],alist[j]
\ No newline at end of file