Problem 1049. Path of least resistance

What is Size?

Size refers to the number of nodes in a parse tree. Generally speaking, you can think of size as code length.
126Size
0 Comments
Solution 257924 Submitted on 7 Jun 2013 at 15:22 by Nicholas Howe 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 257922 Submitted on 7 Jun 2013 at 15:22 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
55Size
0 Comments
Solution 222157 Submitted on 23 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.
65Size
0 Comments
Solution 222145 Submitted on 23 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.
32Size
0 Comments
Solution 203273 Submitted on 12 Feb 2013 by Claudio Gelmi 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 194945 Submitted on 22 Jan 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 182335 Submitted on 28 Dec 2012 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
41Size
0 Comments
Solution 182332 Submitted on 28 Dec 2012 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 182328 Submitted on 28 Dec 2012 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
41Size
0 Comments
Solution 182327 Submitted on 28 Dec 2012 by Alfonso Nieto-Castanon 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
69Size
0 Comments
Solution 182320 Submitted on 28 Dec 2012 by Alfonso Nieto-Castanon 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
72Size
0 Comments
Solution 182319 Submitted on 28 Dec 2012 by Alfonso Nieto-Castanon 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
71Size
0 Comments
Solution 182318 Submitted on 28 Dec 2012 by Alfonso Nieto-Castanon 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
80Size
0 Comments
Solution 182308 Submitted on 28 Dec 2012 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 182299 Submitted on 28 Dec 2012 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
98Size
0 Comments
Solution 177126 Submitted on 14 Dec 2012 by Richard Zapor 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 170845 Submitted on 30 Nov 2012 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
96Size
0 Comments
Solution 169353 Submitted on 27 Nov 2012 by David 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
101Size
0 Comments
Solution 169346 Submitted on 27 Nov 2012 by David 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
195Size
0 Comments
Solution 169336 Submitted on 27 Nov 2012 by David 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
53Size
0 Comments
Solution 167846 Submitted on 25 Nov 2012 by Tim 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
55Size
0 Comments
Solution 167842 Submitted on 25 Nov 2012 by Tim 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
60Size
0 Comments
Solution 167840 Submitted on 25 Nov 2012 by Tim 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
111Size
0 Comments
Solution 167470 Submitted on 24 Nov 2012 by @bmtran 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
101Size
0 Comments
Solution 167469 Submitted on 24 Nov 2012 by @bmtran 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
102Size
0 Comments
Solution 167468 Submitted on 24 Nov 2012 by @bmtran 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 167467 Submitted on 24 Nov 2012 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
121Size
0 Comments
Solution 167466 Submitted on 24 Nov 2012 by @bmtran 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
106Size
0 Comments
Solution 167465 Submitted on 24 Nov 2012 by @bmtran 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
116Size
0 Comments
Solution 167464 Submitted on 24 Nov 2012 by @bmtran 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
125Size
0 Comments
Solution 167340 Submitted on 23 Nov 2012 by J.G. 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Incorrect
0 Comments
Solution 167339 Submitted on 23 Nov 2012 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
129Size
1 Comment
Solution 167237 Submitted on 23 Nov 2012 by Vitaly Lavrukhin 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
239Size
0 Comments
Solution 167075 Submitted on 22 Nov 2012 by Paul Peeling 
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.