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)
-
-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)
-
-result = end_time - start_time
-print("总共耗时：",result)
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+n = len(alist)
+for i in range(0,n-1):
+    for j in range(0,n-1):
+        if alist[j] < alist[j + 1]:
+            alist[j],alist[j + 1] = alist[j + 1],alist[j]
+    print(alist)
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