摘要：
DISUBSTR - Distinct Substrings no tags no tags Given a string, we need to find the total number of its distinct substrings. Input T- number of test ca 阅读全文
摘要：
Milk Patterns Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 7586 Accepted: 3448 Case Time Limit: 2000MS Description Farmer John has notic 阅读全文
摘要：
Musical Theme Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 14334 Accepted: 4945 Description A musical melody is represented as a sequenc 阅读全文