摘要：
http://poj.org/problem?id=3415Common SubstringsTime Limit:5000MSMemory Limit:65536KTotal Submissions:5805Accepted:1911DescriptionA substring of a stringTis defined as:T(i,k)=TiTi+1...Ti+k-1, 1≤i≤i+k-1≤|T|.Given two stringsA,Band one integerK, we defineS, a set of triples (i,j,k):S= {(i,j,k) |k≥K,A(i 阅读全文
