Codeforces Round #215 (Div. 2) D题(离散化+hash)
摘要：
D. Sereja ans Anagramstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputSereja has two sequencesaandband numberp. Sequenceaconsists ofnintegersa1, a2, ..., an. Similarly, sequencebconsists ofmintegersb1, b2, ..., bm. As usual, Sereja studies the seq 阅读全文
posted @ 2013-11-27 21:27 后端bug开发工程师 阅读(836) 评论(2) 推荐(0) 编辑
