Problem 541. Use of regexp

What is Size?

Size refers to the number of nodes in a parse tree. Generally speaking, you can think of size as code length.
123Size
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Solution 245184 Submitted on 16 May 2013 at 10:01 by Mehmet 
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12Size
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Solution 237957 Submitted on 30 Apr 2013 at 7:58 by Yaroslav 
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Incorrect
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Solution 237952 Submitted on 30 Apr 2013 at 7:48 
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Incorrect
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Solution 237951 Submitted on 30 Apr 2013 at 7:48 
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12Size
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Solution 213963 Submitted on 7 Mar 2013 by Dan 
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22Size
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Solution 202667 Submitted on 11 Feb 2013 by Claudio Gelmi 
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29Size
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Solution 196395 Submitted on 25 Jan 2013 by Alfonso Nieto-Castanon 
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Incorrect
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Solution 196394 Submitted on 25 Jan 2013 
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Incorrect
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Solution 196393 Submitted on 25 Jan 2013 
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28Size
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Solution 189151 Submitted on 10 Jan 2013 by James 
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12Size
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Solution 177883 Submitted on 15 Dec 2012 by Richard Zapor 
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12Size
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Solution 177882 Submitted on 15 Dec 2012 by Richard Zapor 
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113Size
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Solution 177831 Submitted on 15 Dec 2012 by Richard Zapor 
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12Size
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Solution 174407 Submitted on 7 Dec 2012 by José Ramón Menzinger 
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Incorrect
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Solution 174406 Submitted on 7 Dec 2012 
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12Size
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Solution 171750 Submitted on 3 Dec 2012 by Khaled Hamed 
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68Size
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Solution 139497 Submitted on 16 Sep 2012 by Jean-Marie SAINTHILLIER 
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70Size
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Solution 126607 Submitted on 11 Aug 2012 by Ben Petschel 
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Incorrect
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Solution 126606 Submitted on 11 Aug 2012 
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28Size
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Solution 125090 Submitted on 8 Aug 2012 by Coralie 
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Incorrect
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Solution 125088 Submitted on 8 Aug 2012 
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Incorrect
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Solution 125055 Submitted on 8 Aug 2012 
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Incorrect
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Solution 124647 Submitted on 7 Aug 2012 
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Incorrect
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Solution 124646 Submitted on 7 Aug 2012 
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46Size
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Solution 119974 Submitted on 29 Jul 2012 by Amro 
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78Size
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Solution 90372 Submitted on 20 May 2012 by Binbin Qi 
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Incorrect
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Solution 90370 Submitted on 20 May 2012 
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14Size
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Solution 90073 Submitted on 18 May 2012 by Grzegorz Knor 
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Incorrect
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Solution 90071 Submitted on 18 May 2012 
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Incorrect
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Solution 90070 Submitted on 18 May 2012 
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14Size
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Solution 85926 Submitted on 4 May 2012 by Bart Vandewoestyne 
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Incorrect
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Solution 85923 Submitted on 4 May 2012 
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Incorrect
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Solution 85921 Submitted on 4 May 2012 
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Incorrect
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Solution 85920 Submitted on 4 May 2012 
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Incorrect
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Solution 85919 Submitted on 4 May 2012 
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24Size
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Solution 79938 Submitted on 21 Apr 2012 by per isakson 
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Incorrect
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Solution 79935 Submitted on 21 Apr 2012 
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38Size
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Solution 79933 Submitted on 21 Apr 2012 by per isakson 
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Incorrect
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Solution 79925 Submitted on 21 Apr 2012 
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94Size
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Solution 78273 Submitted on 18 Apr 2012 by Aurelien Queffurust 
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Incorrect
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Solution 78267 Submitted on 18 Apr 2012 
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Incorrect
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Solution 78265 Submitted on 18 Apr 2012 
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Incorrect
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Solution 78251 Submitted on 18 Apr 2012 
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Incorrect
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Solution 78250 Submitted on 18 Apr 2012 
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Incorrect
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Solution 78249 Submitted on 18 Apr 2012 
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Incorrect
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Solution 78248 Submitted on 18 Apr 2012 
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Incorrect
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Solution 78247 Submitted on 18 Apr 2012 
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Incorrect
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Solution 77988 Submitted on 17 Apr 2012 
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Incorrect
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Solution 77986 Submitted on 17 Apr 2012 
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Incorrect
1 Comment
Solution 77983 Submitted on 17 Apr 2012 
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