ACLJW

摘要： There is an objective test result such as “OOXXOXXOOO”. An ‘O’ means a correct answer of a problemand an ‘X’ means a wrong answer. The... 阅读全文

posted @ 2018-04-04 21:47 ACLJW 阅读(179) 评论(0) 推荐(0)

摘要： Some DNA sequences exist in circular forms as in the following figure, which shows a circular sequence “CGAGTCAGCT”, that is, the la... 阅读全文

posted @ 2018-04-04 13:03 ACLJW 阅读(194) 评论(0) 推荐(0)

摘要： For a positive integer N, the digit-sum of N is defined as the sum of N itself and its digits. When M is the digitsum of N, we call N... 阅读全文

posted @ 2018-04-04 11:44 ACLJW 阅读(223) 评论(0) 推荐(0)

摘要： MasterMind is a game for two players. One of them, Designer, selects a secret code. The other, Breaker, tries to break it. A code is n... 阅读全文

posted @ 2018-04-04 08:45 ACLJW 阅读(110) 评论(0) 推荐(0)

摘要： PalindromesTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1253 Accepted Su... 阅读全文

posted @ 2018-04-03 23:18 ACLJW 阅读(147) 评论(0) 推荐(0)

摘要： WERTYUTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 9533 Accepted: 4543Description A common typing error is to place the h... 阅读全文

posted @ 2018-04-03 23:16 ACLJW 阅读(188) 评论(0) 推荐(0)

摘要： TEX QuotesTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 10913 Accepted: 5670DescriptionTEX is a typesetting language devel... 阅读全文

posted @ 2018-04-03 23:00 ACLJW 阅读(121) 评论(0) 推荐(0)

摘要：总时间限制: 1000ms内存限制: 1024kB描述有一种特殊的二进制密码锁，由n个相连的按钮组成（n#includeusing namespace std;const int maxn = 30;int n;int getBit(int n,int i){ ... 阅读全文

posted @ 2018-04-02 23:34 ACLJW 阅读(353) 评论(0) 推荐(0)

摘要： EXTENDED LIGHTS OUTTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 12788 Accepted: 8097DescriptionIn an extended version of ... 阅读全文

posted @ 2018-04-02 21:50 ACLJW 阅读(186) 评论(0) 推荐(0)

摘要： Common SubsequenceTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 58057 Accepted: 24243DescriptionA subsequence of a given s... 阅读全文

posted @ 2018-04-01 11:05 ACLJW 阅读(152) 评论(0) 推荐(0)