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
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
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
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