auto save

diy2.py

-alist = [88, 75, 72, 82, 90, 85, 78, 91]
-n=len(alist)
-#表示比较的轮次
-for i in range(n-1):
-#单轮的比较
-    for j in range(n-1):
-        if alist[j]< alist[j+1]:
-            alist[j],alist[j+1]=alist[j+1],alist[j]
-    print(alist)
+import wordcloud
+w=wordcloud.WordCloud(background_color="white")
+w.generate("hello word")
+w.to_file("mycloud.png")
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