随笔分类 -  线段树与树状数组

摘要:http://acm.hdu.edu.cn/showproblem.php?pid=1166敌兵布阵Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): ... 阅读全文
posted @ 2015-12-12 14:45 徒有羡鱼情 阅读(172) 评论(0) 推荐(0)