public:t-malv-15-3:3
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public:t-malv-15-3:3 [2015/09/04 15:48] – [2. myscript.py: argv] hrafnloftsson | public:t-malv-15-3:3 [2024/04/29 13:33] (current) – external edit 127.0.0.1 | ||
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**If you feel this problem is easy you should also try your hand at problems 31 and 41.** | **If you feel this problem is easy you should also try your hand at problems 31 and 41.** | ||
+ | |||
+ | ===== Possible Solutions ===== | ||
+ | |||
+ | <code python> | ||
+ | #1 | ||
+ | >>> | ||
+ | True | ||
+ | |||
+ | #2 | ||
+ | from sys import argv | ||
+ | |||
+ | print(' | ||
+ | print(' | ||
+ | print(' | ||
+ | print(' | ||
+ | |||
+ | #3 | ||
+ | from sys import argv | ||
+ | from nltk import word_tokenize | ||
+ | from nltk.corpus import stopwords | ||
+ | |||
+ | with open(argv[1]) as infile: | ||
+ | for w in word_tokenize(infile.read()): | ||
+ | if w.lower() not in stopwords.words(' | ||
+ | print(w) | ||
+ | |||
+ | #Since files are context managers, they can be used in a with-statement. | ||
+ | #The file will close when the code block is finished, even if an exception occurs | ||
+ | |||
+ | #4 | ||
+ | from sys import argv | ||
+ | from codecs import encode | ||
+ | |||
+ | with open(argv[1]) as infile, open(argv[2], | ||
+ | for line in infile: | ||
+ | outfile.write(encode(line, | ||
+ | |||
+ | #5 | ||
+ | [(w, len(w)) for w in sent] | ||
+ | </ |
/var/www/cadia.ru.is/wiki/data/attic/public/t-malv-15-3/3.1441381712.txt.gz · Last modified: 2024/04/29 13:32 (external edit)