hit_yjl

摘要： 内存分配 Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 5110 Accepted: 985 Description 内存是计算机重要的资源之一，程序运行的过程中必须对内存进行分配。 经典的内存分配过程是这样进行的： 1. 内存 阅读全文

摘要： Description 你在一家 IT 公司为大型写字楼或办公楼（offices）的计算机数据做备份。然而数据备份的工作是枯燥乏味 的，因此你想设计一个系统让不同的办公楼彼此之间互相备份，而你则坐在家中尽享计算机游戏的乐趣。已知办公 楼都位于同一条街上。你决定给这些办公楼配对（两个一组）。每一对办公 阅读全文

摘要： Given m sequences, each contains n non-negative integer. Now we may select one number from each sequence to form a sequence with m integers. It's clea 阅读全文

摘要： D. Degree Set time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output D. Degree Set time limit p 阅读全文

摘要： E. Hag's Khashba time limit per test 3 seconds memory limit per test 256 megabytes input standard input output standard output E. Hag's Khashba time l 阅读全文

摘要： DreamGrid has integers . DreamGrid also has queries, and each time he would like to know the value of for a given number , where , . Input There are m 阅读全文

摘要： DreamGrid is learning the LIS (Longest Increasing Subsequence) problem and he needs to find the longest increasing subsequence of a given sequence of 阅读全文

摘要： A. Popularity on Facebook time limit per test 2.0 s memory limit per test 256 MB input standard input output standard output A. Popularity on Facebook 阅读全文

摘要： B. Spy Duel time limit per test 2.0 s memory limit per test 256 MB input standard input output standard output B. Spy Duel time limit per test 2.0 s t 阅读全文

摘要： C. Ekaterinburg Pyramids time limit per test 2.0 s memory limit per test 256 MB input standard input output standard output C. Ekaterinburg Pyramids t 阅读全文