DTL66的博客

Revolving DigitsTime Limit: 3000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 25182    Accepted Submission(s): 5507Problem DescriptionOne

Shortest PrefixesTime Limit: 1000MS Memory Limit: 30000KTotal Submissions: 17620 Accepted: 7664DescriptionA prefix of a string is a substring starting at the be

Keywords SearchTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 53340    Accepted Submission(s): 17396Problem DescriptionIn

仪仗队Time Limit:10000MS Memory Limit:265216KB 64bit IO Format:%lld & %llu Description　　作为体育委员，C君负责这次运动会仪仗队的训练。仪仗队是由学生组成的N * N的方阵，为了保证队伍在行进中整齐划一，C君会跟在仪仗队的左后方，根据其视线所及的学生人数来判断队伍是否整齐(如下图)。 　　 　　现在，C

Hello KikiTime Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64uSubmit DescriptionOne day I was shopping in the supermarket. There was a cashier counting coins seriously when a

1748. The Most Complex NumberTime limit: 1.0 secondMemory limit: 64 MBLet us define a complexity of an integer as the number of its divisors. Your task is to find the most complex intege

1179 - Josephus Problem   PDF (English)StatisticsForumTime Limit: 2 second(s)Memory Limit: 32 MBThe historian Flavius Josephus relates how, in the Rom

七夕节Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 42511    Accepted Submission(s): 13503Problem Description七夕节那天,月老来到数字王国

Circular SequenceTime Limit:3000MS Memory Limit:0KB 64bit IO Format:%lld & %lluSubmitDescription Some DNA sequences exist in circular forms as in the following figure, which shows a circular