commit0004

darcycool · darcycool · commit bd2fecf7a5b3 · 2017-08-07T13:17:10.000+08:00
diff --git a/darcycool/0004/count_words.py b/darcycool/0004/count_words.py
@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# 第 0004 题： 任一个英文的纯文本文件，统计其中的单词出现的个数。
+import re
+
+file = open('words.txt', 'r')
+str = file.read()
+
+reObj = re.compile('\b?(\w+)\b?')
+words = reObj.findall(str)
+
+wordDict = dict()
+
+for word in words:
+    if word.lower() in wordDict:
+        wordDict[word.lower()] += 1
+    else:
+        wordDict[word.lower()] = 1
+
+for key, value in wordDict.items():
+    print('%s: %s' % (key, value))
diff --git a/darcycool/0004/words.txt b/darcycool/0004/words.txt
@@ -0,0 +1 @@
+The amount of stupidity in this story warrants that this is going to be somewhat long, so I start at the end: as the title says, an 18 year old guy was arrested two days ago for 'hacking' the new Budapest public transport e-Ticket system a week before, even though he immediately reported the vulnerability he found.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+The amount of stupidity in this story warrants that this is going to be somewhat long, so I start at the end: as the title says, an 18 year old guy was arrested two days ago for 'hacking' the new Budapest public transport e-Ticket system a week before, even though he immediately reported the vulnerability he found.`