python test 0004

Shaoyuan Li · Shaoyuan Li · commit b46e227d1fce · 2015-10-12T23:30:09.000+08:00
diff --git a/ShaoyuanLi/0004/0004.py b/ShaoyuanLi/0004/0004.py
@@ -0,0 +1,19 @@
+# -*- coding: cp936 -*-
+import re
+fin=open("example.txt","r")
+fout=open("result.txt","w")
+str=fin.read()
+#ƥ���������ʽ
+reObj=re.compile("\b?([a-zA-Z]+)\b?")
+words=reObj.findall(str)
+#�������ֵ�
+word_dict={}
+#�Ե��ʵ�Сд��Ϊ��ֵ����ͳ�ƣ�ͬʱҪ
+for word in words:
+    if(word_dict.has_key(word)):
+        word_dict[word.lower()]=max(word_dict[word.lower()],words.count(word.lower())+words.count(word.upper())+words.count(word))
+    else:
+        word_dict[word.lower()]=max(0,words.count(word.lower())+words.count(word.upper())+words.count(word))       
+for(word,number) in word_dict.items():
+    fout.write(word+":%d\n"%number)
+    
diff --git a/ShaoyuanLi/0004/example.txt b/ShaoyuanLi/0004/example.txt
@@ -0,0 +1 @@
+In the latest move to support the economy, Shanghai, Beijing, Chongqing and six other provinces and municipalities will allow banks to refinance high-quality credit assets rated by the People's Bank of China, said the central bank, as the program was first introduced in Guangdong and Shandong provinces last year.
diff --git a/ShaoyuanLi/0004/result.txt b/ShaoyuanLi/0004/result.txt
@@ -0,0 +1,41 @@
+and:6
+beijing:1
+shandong:1
+six:2
+people:1
+move:2
+year:2
+high:2
+as:2
+program:2
+in:2
+guangdong:1
+quality:2
+provinces:4
+rated:2
+support:2
+shanghai:1
+to:4
+other:2
+was:2
+economy:2
+municipalities:2
+refinance:2
+said:2
+china:1
+last:2
+by:2
+bank:2
+chongqing:1
+introduced:2
+central:2
+assets:2
+of:2
+will:2
+credit:2
+s:2
+allow:2
+banks:2
+the:10
+first:2
+latest:2

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+In the latest move to support the economy, Shanghai, Beijing, Chongqing and six other provinces and municipalities will allow banks to refinance high-quality credit assets rated by the People's Bank of China, said the central bank, as the program was first introduced in Guangdong and Shandong provinces last year.`