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摘要: Room and MoorTime Limit: 12000/6000 MS (Java/Others)Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 557Accepted Submission(s): 159Prob... 阅读全文
posted @ 2014-08-08 09:39 我家小破孩儿 阅读(135) 评论(0) 推荐(0)
摘要: for(i=1; i<=n; i++) { for(j=1; j<=n; j++) { for(k=1; k<=n; k++) c[i][k]+=a[i][j]*b[j][k... 阅读全文
posted @ 2014-08-06 12:45 我家小破孩儿 阅读(101) 评论(0) 推荐(0)
摘要: Multi-bit TrieTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 460Accepted Submission(s): 175Proble... 阅读全文
posted @ 2014-08-05 11:07 我家小破孩儿 阅读(145) 评论(0) 推荐(0)
摘要: How many waysTime Limit: 3000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2762Accepted Submission(s): 1630Probl... 阅读全文
posted @ 2014-08-04 18:40 我家小破孩儿 阅读(218) 评论(0) 推荐(0)
摘要: You Are the OneTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1585Accepted Submission(s): 756Prob... 阅读全文
posted @ 2014-08-04 18:36 我家小破孩儿 阅读(207) 评论(0) 推荐(0)
摘要: FatMouse's SpeedTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 9069Accepted Submission(s): 4022Sp... 阅读全文
posted @ 2014-07-27 10:41 我家小破孩儿 阅读(272) 评论(0) 推荐(0)
摘要: Constructing Roads In JGShining's KingdomTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 15323Acce... 阅读全文
posted @ 2014-07-26 15:06 我家小破孩儿 阅读(142) 评论(0) 推荐(0)
摘要: 问题给定一个长度为N的数组,找出一个最长的单调自增子序列(不一定连续,但是顺序不能乱)。例如:给定一个长度为6的数组A{5, 6, 7, 1, 2, 8},则其最长的单调递增子序列为{5,6,7,8},长度为4.解法1:最长公共子序列法这个问题可以转换为最长公共子序列问题。如例子中的数组A{5,6,... 阅读全文
posted @ 2014-07-25 16:18 我家小破孩儿 阅读(180) 评论(0) 推荐(0)
摘要: CipherTime Limit:1000MSMemory Limit:10000KTotal Submissions:18970Accepted:5067DescriptionBob and Alice started to use a brand-new encoding scheme. Sur... 阅读全文
posted @ 2014-05-10 12:35 我家小破孩儿 阅读(243) 评论(0) 推荐(0)
摘要: PermutationsTime Limit:1000MSMemory Limit:65536KTotal Submissions:2549Accepted:1336DescriptionWe remind that the permutation of some final set is a on... 阅读全文
posted @ 2014-05-10 12:32 我家小破孩儿 阅读(176) 评论(0) 推荐(0)
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