随笔分类 -  ural

ural 1500 Pass Licenses （状态压缩+dfs）
摘要：1500. Pass LicensesTime limit: 2.5 secondMemory limit: 64 MBA New Russian Kolyan believes that to spend his time in traffic jams is below his dignity.... 阅读全文
posted @ 2014-08-28 09:43 someblue 阅读(303) 评论(0) 推荐(0)