Search found 112 matches
- Wed Nov 02, 2005 2:38 pm
- Forum: Volume 109 (10900-10999)
- Topic: 10952 - Pattern Transformations
- Replies: 22
- Views: 6030
- Tue Nov 01, 2005 1:05 am
- Forum: Volume 109 (10900-10999)
- Topic: 10952 - Pattern Transformations
- Replies: 22
- Views: 6030
- Sun Oct 30, 2005 11:50 pm
- Forum: Volume 109 (10900-10999)
- Topic: 10952 - Pattern Transformations
- Replies: 22
- Views: 6030
- Sun Oct 30, 2005 5:02 pm
- Forum: Volume 109 (10900-10999)
- Topic: 10952 - Pattern Transformations
- Replies: 22
- Views: 6030
10952 - Pattern Transformations
The sample output is wrong for this problem. It should be 0, 0, -1.
It seems I never ran my solution on the sample input, and didn't see the correct answer by manual inspection... terrible sorry for that!
It seems I never ran my solution on the sample input, and didn't see the correct answer by manual inspection... terrible sorry for that!
- Tue Aug 09, 2005 11:59 am
- Forum: Volume 108 (10800-10899)
- Topic: 10888 - Warehouse
- Replies: 19
- Views: 15361
- Mon Aug 08, 2005 6:28 pm
- Forum: Volume 108 (10800-10899)
- Topic: 10888 - Warehouse
- Replies: 19
- Views: 15361
- Tue Mar 08, 2005 3:25 pm
- Forum: Volume 108 (10800-10899)
- Topic: 10827 - Maximum sum on a torus
- Replies: 52
- Views: 33849
I'm not sure what has happened to the time limit, it should be 1 second or so. In the online contest, the time limit is 1 second and I passed it with O(n^4), although its runtime is 0.93s. Normally every problem that is added to online judge after contest will have time limit 10seconds. If you feel...
- Tue Mar 08, 2005 10:43 am
- Forum: Volume 108 (10800-10899)
- Topic: 10827 - Maximum sum on a torus
- Replies: 52
- Views: 33849
- Sat Jan 22, 2005 2:04 am
- Forum: Volume 106 (10600-10699)
- Topic: 10639 - Square Puzzle
- Replies: 1
- Views: 2117
- Sat Jan 15, 2005 3:00 pm
- Forum: Volume 107 (10700-10799)
- Topic: 10796 - Right Hand Rule
- Replies: 7
- Views: 5487
- Wed Dec 29, 2004 10:58 pm
- Forum: Volume 107 (10700-10799)
- Topic: 10796 - Right Hand Rule
- Replies: 7
- Views: 5487
- Sun Sep 12, 2004 5:11 pm
- Forum: Volume 106 (10600-10699)
- Topic: 10694 - Combinatorial Summation
- Replies: 24
- Views: 9829
- Sun Sep 12, 2004 3:20 am
- Forum: Volume 106 (10600-10699)
- Topic: 10694 - Combinatorial Summation
- Replies: 24
- Views: 9829
- Sat Sep 11, 2004 2:55 am
- Forum: Volume 107 (10700-10799)
- Topic: 10707 - 2D-Nim
- Replies: 15
- Views: 26393
One can get a fast solution by hashing the groups (selecting the hash code among the 8 transformations of a group that has the smallest value) and comparing those hashed values. How to detect collisions? You don't :) You can always generate several different hash values using different constants; if...
- Sun Jul 04, 2004 9:38 pm
- Forum: Volume 106 (10600-10699)
- Topic: 10626 - Buying Coke
- Replies: 23
- Views: 17601