2015年8月3日

hdu 4027 Can you answer these queries? (区间线段树，区间数开方与求和，经典题目)

摘要： Can you answer these queries? Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65768/65768 K (Java/Others)Total Submission(s): 10249 Accepted Subm 阅读全文

posted @ 2015-08-03 16:21 鱼泪儿 阅读(179) 评论(0) 推荐(0) 编辑

poj 3468 A Simple Problem with Integers (线段树区间更新求和lazy思想)

摘要： A Simple Problem with IntegersTime Limit: 5000MSMemory Limit: 131072KTotal Submissions: 75541Accepted: 23286Case Time Limit: 2000MSDescriptionYou have... 阅读全文

posted @ 2015-08-03 11:50 鱼泪儿 阅读(160) 评论(0) 推荐(0) 编辑

导航