Problem 138. Number of 1s in the Binary Representation of a Number

What is Size?

Size refers to the number of nodes in a parse tree. Generally speaking, you can think of size as code length.
11Size
0 Comments
Solution 262078 Submitted on 17 Jun 2013 at 5:30 by SUMAN SAHA 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
40Size
0 Comments
Solution 262077 Submitted on 17 Jun 2013 at 5:30 by SUMAN SAHA 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
22Size
0 Comments
Solution 260427 Submitted on 12 Jun 2013 at 23:33 by daniel lamont 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 260426 Submitted on 12 Jun 2013 at 23:29 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 260425 Submitted on 12 Jun 2013 at 23:29 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 258549 Submitted on 10 Jun 2013 at 4:46 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 253770 Submitted on 4 Jun 2013 at 10:38 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 253621 Submitted on 4 Jun 2013 at 8:57 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 253620 Submitted on 4 Jun 2013 at 8:56 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 253618 Submitted on 4 Jun 2013 at 8:55 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 251580 Submitted on 30 May 2013 at 18:26 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
20Size
0 Comments
Solution 251205 Submitted on 30 May 2013 at 11:30 by Erin 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 247629 Submitted on 22 May 2013 at 8:50 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 247628 Submitted on 22 May 2013 at 8:47 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 247625 Submitted on 22 May 2013 at 8:44 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 247622 Submitted on 22 May 2013 at 8:41 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
23Size
0 Comments
Solution 247464 Submitted on 21 May 2013 at 23:31 by G K 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 247463 Submitted on 21 May 2013 at 23:30 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 247462 Submitted on 21 May 2013 at 23:29 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
21Size
0 Comments
Solution 240076 Submitted on 4 May 2013 by Clemens Giegerich 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 240075 Submitted on 4 May 2013 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 232769 Submitted on 19 Apr 2013 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 232767 Submitted on 19 Apr 2013 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
43Size
0 Comments
Solution 232622 Submitted on 19 Apr 2013 by Chintan 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 232620 Submitted on 19 Apr 2013 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
55Size
0 Comments
Solution 228659 Submitted on 9 Apr 2013 by Bart 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 228655 Submitted on 9 Apr 2013 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
22Size
0 Comments
Solution 223791 Submitted on 26 Mar 2013 by Mats 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 223790 Submitted on 26 Mar 2013 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
20Size
0 Comments
Solution 223141 Submitted on 25 Mar 2013 by Dan 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 223140 Submitted on 25 Mar 2013 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 223139 Submitted on 25 Mar 2013 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
38Size
0 Comments
Solution 221756 Submitted on 22 Mar 2013 by Herp 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 221752 Submitted on 22 Mar 2013 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
25Size
0 Comments
Solution 219432 Submitted on 20 Mar 2013 by Michael C. 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 219431 Submitted on 20 Mar 2013 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
41Size
0 Comments
Solution 218620 Submitted on 18 Mar 2013 by andrea84 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 218619 Submitted on 18 Mar 2013 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 218618 Submitted on 18 Mar 2013 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
24Size
0 Comments
Solution 218057 Submitted on 16 Mar 2013 by Mike 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 214608 Submitted on 8 Mar 2013 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
20Size
0 Comments
Solution 213907 Submitted on 7 Mar 2013 by Oleksandr 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 213906 Submitted on 7 Mar 2013 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 213905 Submitted on 7 Mar 2013 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 213903 Submitted on 7 Mar 2013 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
46Size
0 Comments
Solution 211550 Submitted on 2 Mar 2013 by Paul Berglund 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 211547 Submitted on 2 Mar 2013 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
18Size
0 Comments
Solution 211188 Submitted on 1 Mar 2013 by Alfonso Nieto-Castanon 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
19Size
0 Comments
Solution 211185 Submitted on 1 Mar 2013 by Alfonso Nieto-Castanon 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 211181 Submitted on 1 Mar 2013 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.