Problem 106. Weighted average

What is Size?

Size refers to the number of nodes in a parse tree. Generally speaking, you can think of size as code length.
19Size
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Solution 248929 Submitted 7 hours and 15 minutes ago by Jeff 
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13Size
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Solution 248840 Submitted 8 hours and 38 minutes ago by Ram-Li-Czech 
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19Size
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Solution 248607 Submitted 18 hours and 11 minutes ago by RAHUL RANJAN 
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Incorrect
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Solution 248512 Submitted on 23 May 2013 at 22:33 
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18Size
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Solution 248511 Submitted on 23 May 2013 at 22:32 by arcturus 
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Incorrect
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Solution 248251 Submitted on 23 May 2013 at 12:06 
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16Size
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Solution 248250 Submitted on 23 May 2013 at 12:03 by Ionut 
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17Size
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Solution 248249 Submitted on 23 May 2013 at 12:02 by Ionut 
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19Size
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Solution 248248 Submitted on 23 May 2013 at 12:01 by Ionut 
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19Size
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Solution 248247 Submitted on 23 May 2013 at 12:01 by Ionut 
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17Size
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Solution 248031 Submitted on 23 May 2013 at 0:38 by Jim 
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17Size
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Solution 247997 Submitted on 22 May 2013 at 20:09 by Robert P 
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15Size
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Solution 247573 Submitted on 22 May 2013 at 7:20 by Sanjay 
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17Size
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Solution 247572 Submitted on 22 May 2013 at 7:18 by Sanjay 
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23Size
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Solution 247571 Submitted on 22 May 2013 at 7:17 by Sanjay 
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25Size
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Solution 247570 Submitted on 22 May 2013 at 7:17 by Sanjay 
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27Size
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Solution 247569 Submitted on 22 May 2013 at 7:16 by Sanjay 
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Incorrect
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Solution 247567 Submitted on 22 May 2013 at 7:14 
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Incorrect
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Solution 247566 Submitted on 22 May 2013 at 7:13 
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17Size
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Solution 247530 Submitted on 22 May 2013 at 5:54 by Haresh Varu 
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Incorrect
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Solution 247529 Submitted on 22 May 2013 at 5:53 
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Incorrect
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Solution 247528 Submitted on 22 May 2013 at 5:51 
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19Size
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Solution 247339 Submitted on 21 May 2013 at 18:27 by SURVINDER 
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19Size
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Solution 246583 Submitted on 20 May 2013 at 7:34 by Erin 
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Incorrect
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Solution 246581 Submitted on 20 May 2013 at 7:32 
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20Size
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Solution 246518 Submitted on 20 May 2013 at 3:43 by Pedro Vallejo 
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Incorrect
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Solution 246517 Submitted on 20 May 2013 at 3:43 
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27Size
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Solution 246234 Submitted on 19 May 2013 at 6:44 by Inn 
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Incorrect
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Solution 246228 Submitted on 19 May 2013 at 6:40 
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20Size
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Solution 246209 Submitted on 19 May 2013 at 6:25 by Pierre-Yves 
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Incorrect
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Solution 246208 Submitted on 19 May 2013 at 6:24 
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19Size
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Solution 245990 Submitted on 18 May 2013 at 12:53 by Kushagra 
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18Size
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Solution 245594 Submitted on 17 May 2013 at 6:17 by wenwu 
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16Size
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Solution 245476 Submitted on 16 May 2013 at 21:34 by daniel lamont 
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13Size
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Solution 245041 Submitted on 15 May 2013 at 23:01 by Damien Garcia 
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20Size
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Solution 245000 Submitted on 15 May 2013 at 20:28 by Patrick 
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Incorrect
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Solution 244998 Submitted on 15 May 2013 at 20:27 
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17Size
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Solution 244433 Submitted on 14 May 2013 at 18:08 by Karthik 
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17Size
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Solution 244364 Submitted on 14 May 2013 at 15:50 by Matthew Doveton 
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19Size
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Solution 244360 Submitted on 14 May 2013 at 15:49 by Matthew Doveton 
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19Size
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Solution 244111 Submitted on 14 May 2013 at 10:21 by Kumar 
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Incorrect
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Solution 244107 Submitted on 14 May 2013 at 10:16 
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Incorrect
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Solution 244105 Submitted on 14 May 2013 at 10:16 
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19Size
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Solution 244090 Submitted on 14 May 2013 at 10:07 by KRISHNAYAN HALDAR 
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Incorrect
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Solution 244077 Submitted on 14 May 2013 at 10:04 
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Incorrect
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Solution 244074 Submitted on 14 May 2013 at 10:03 
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Incorrect
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Solution 244067 Submitted on 14 May 2013 at 10:01 
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Incorrect
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Solution 244064 Submitted on 14 May 2013 at 10:01 
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39Size
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Solution 243925 Submitted on 14 May 2013 at 5:50 by Akanksha Jain 
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Incorrect
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Solution 243913 Submitted on 14 May 2013 at 5:41 
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