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Common Board| Subject | Author | Problem | Updated | Answers |
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| Help me, please I get WA, have you some test for me!!! | hidden_u | 1078. Segments | 5 Jul 2004 15:17 | 3 | | At first I use DFS but timeout.And then I try to solve it by DP.Finally,I found that normal DFS&optimize cut can be AC in 0.29sec. | Yuanming YU, Frank | 1152. False Mirrors | 4 Jul 2004 17:13 | 0 | | How can it be done with only O(n) ?! | Dilyan | 1297. Palindrome | 4 Jul 2004 14:57 | 1 | | Can anybody make my prog fast? | Maigo Akisame (maigoakisame@yahoo.com.cn) | 1165. Subnumber | 4 Jul 2004 04:42 | 0 | | AC! Only 649KB | Saturn (HUS) | 1220. Stacks | 3 Jul 2004 19:48 | 0 | | I think this is a good problem.My algorithm is O(nlogn). | Yuanming YU, Frank | 1173. Lazy Snail | 3 Jul 2004 18:09 | 0 | | QUESTION ABOUT QUAKE 3 (ARENA) | Anton Bulychev | | 2 Jul 2004 21:44 | 0 | | What's the meaning? | Tang RZ | 1214. Strange Procedure | 2 Jul 2004 18:53 | 3 | | I got AC in the end. Just find the maximum way. | Yuanming YU, Frank | 1162. Currency Exchange | 2 Jul 2004 17:52 | 0 | | WA on #1, where am I wrong? | Danica Porobic | 1186. Chemical Reactions | 1 Jul 2004 18:18 | 0 | | Total number | Manolache Adrian | | 30 Jun 2004 23:04 | 1 | | I used Greedy and got AC.But I found that my algorithm isn't right for all case and the tests seem to be always have a solution. | Yuanming YU, Frank | 1092. Transversal | 30 Jun 2004 22:57 | 1 | | Boyer-Moore in exchange for a bier...Tempting?? | Manolache Adrian | | 30 Jun 2004 21:12 | 5 | | Anyone who can help me to find out the wrong place?It seems to be right,but WA. on test 5..thanks | yoyoo | 1200. Horns and Hoofs | 30 Jun 2004 20:42 | 0 | | WA(1).why?And Accept? | pperm | 1032. Find a Multiple | 30 Jun 2004 00:28 | 0 | | 1000 | jedimastex | 1000. A+B Problem | 29 Jun 2004 22:24 | 1 | | I think this is a good problem.I try hard to compress the memory and use a maths way to prove my algorithm is right.At last,I got AC. | Yuanming YU, Frank | 1145. Rope in the Labyrinth | 29 Jun 2004 21:19 | 0 | | I had puzzle,why I got WA?Can you help me~ | Zieve Cheng | 1111. Squares | 29 Jun 2004 19:05 | 2 | | Why do I get MLE?(1357K) | Maigo Akisame (maigoakisame@yahoo.com.cn) | 1109. Conference | 29 Jun 2004 04:52 | 0 | | Problems with judge! | Andriy V. Makukha | 1013. K-based Numbers. Version 3 | 29 Jun 2004 03:04 | 0 |
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