save project

diy1.py

@@ -4,9 +4,9 @@ start_time=time.time()
 print("开始时间是",start_time)
 print("开始时间是",start_time)
 
 
 list1 = []
 list1 = []
-for a in range(0, 100):
-    for b in range(0, 100):
-        list1.insert(0, 0)
+for a in range(0, 1000):
+    for b in range(0, 1000):
+        list1.append(a+b)
 end_time=time.time()
 end_time=time.time()
 print('结束时间是',end_time)
 print('结束时间是',end_time)
 
 

diy2.py

+alist=[88,75,82,90,85,78,91]
+
+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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