fix nlpinaction#1

Author: sloth2012

chapter-3/分词.ipynb

@@ -28,7 +28,8 @@
     "                if not line:\n",
     "                    continue\n",
     "                self.dictionary.add(line)\n",
-    "                self.maximum = len(line)\n",
+    "                if len(line) > self.maximum:\n",
+    "                    self.maximum = len(line)\n",
     "    def cut(self, text):\n",
     "        result = []\n",
     "        index = len(text)\n",

chapter-6/PCFG.py

@@ -34,5 +34,5 @@
 
     sentence = parser.raw_parse(seg_str)
     for line in sentence:
-        print(line)
+        print(line.leaves())
         line.draw()