Cumulonimbus

2016年1月29日

摘要：《概率》第一卷（修订和补充第三版）施利亚耶夫著周概荣译本勘误 P8 表1-4 对照英文译本表格 P19 P20 P40 P41 本页最后一式子应为： P53 第12行阅读全文

posted @ 2016-01-29 19:03 Cumulonimbus 阅读(810) 评论(0) 推荐(0)

摘要： Repair the Wall Time Limit: 5000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3076 Accepted Submission(s): 150 阅读全文

posted @ 2016-01-29 19:00 Cumulonimbus 阅读(221) 评论(0) 推荐(0)

HDU 1198 Farm Irrigation

摘要： Farm Irrigation Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 7897 Accepted Submission(s): 341 阅读全文

posted @ 2016-01-29 18:59 Cumulonimbus 阅读(118) 评论(0) 推荐(0)

HDU 1233 还是畅通工程

摘要：还是畅通工程 Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 35208 Accepted Submission(s): 15877 Probl 阅读全文

posted @ 2016-01-29 18:57 Cumulonimbus 阅读(188) 评论(0) 推荐(0)

HDU 1232 畅通工程

摘要：畅通工程 Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 41369 Accepted Submission(s): 21945 Problem 阅读全文

posted @ 2016-01-29 18:56 Cumulonimbus 阅读(129) 评论(0) 推荐(0)

2016年1月27日

树状数组

摘要：树状数组（Binary Indexed Tree,BIT）是能够完成下述操作的数据结构。给一个初始值全为0的数列a1,a2,...,an; 给定i，计算a1+a2+...+ai 给定i和x，执行ai += x 基于线段树的实现 BIT的结构 BIT的求和 BIT的值的更新 BIT的复杂度 BIT的阅读全文

posted @ 2016-01-27 22:55 Cumulonimbus 阅读(107) 评论(0) 推荐(0)

2016年1月25日

HDU 1228 A+B

摘要： A + B Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 14543 Accepted Submission(s): 8629 Problem 阅读全文

posted @ 2016-01-25 21:39 Cumulonimbus 阅读(131) 评论(0) 推荐(0)

HDU 1253 胜利大逃亡

摘要：胜利大逃亡 Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 30841 Accepted Submission(s): 11509 Problem 阅读全文

posted @ 2016-01-25 21:36 Cumulonimbus 阅读(217) 评论(0) 推荐(0)

HDU 1181 变形课

摘要：变形课 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others)Total Submission(s): 19593 Accepted Submission(s): 7041 Problem D 阅读全文

posted @ 2016-01-25 21:34 Cumulonimbus 阅读(175) 评论(0) 推荐(0)

POJ 2251 Dungeon Master

摘要： Dungeon Master Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 23129 Accepted: 9012 Description You are trapped in a 3D dungeon and need to 阅读全文

posted @ 2016-01-25 21:32 Cumulonimbus 阅读(124) 评论(0) 推荐(0)

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