线段树
关注
分享
扫一扫
文章平均质量分 78
x920405451x
这个作者很懒，什么都没留下…
展开
-
hdu 4893 Wow! Such Sequence!
Wow! Such Sequence!Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 315 Accepted Submission(s): 95Problem DescriptionRecently原创 2014-07-29 21:41:04 · 597 阅读 · 0 评论 -
codeforces 474F 区间gcd + 离散化
F. Ant colonytime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputMole is hungry again. He found one ant colony, consistin原创 2014-10-07 15:50:19 · 1248 阅读 · 0 评论 -
codeforces 271E 离散化+线段树,dp优化
E. Pillarstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputMarmot found a row with n pillars. The i-th pilla原创 2014-10-07 18:50:14 · 735 阅读 · 0 评论