2016年4月13日
poj 1330 Nearest Common Ancestors lca 在线rmq
摘要： Nearest Common Ancestors Description A rooted tree is a well-known data structure in computer science and engineering. An example is shown below: In t 阅读全文
posted @ 2016-04-13 23:52 jhz033 阅读(247) 评论(2) 推荐(1)
hdu 3183 A Magic Lamp rmq或者暴力
摘要： A Magic Lamp Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Description Kiki likes traveling. One day she fi 阅读全文
posted @ 2016-04-13 19:54 jhz033 阅读(167) 评论(0) 推荐(0)