Monster Time Limit: 10000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Other…
分类:Online Judge
[BZOJ 3489] A simple rmq problem 【可持久化树套树】
题目链接:BZOJ – 3489 题目分析 “因为是OJ上的题,就简单点好了。”——出题人 真的..好..简单… 首先,我们求出每个数的前一个与它相同的数的位置,即 prev[i] …
CDOJ 1279 班委选举 每周一题 div2 暴力
班委选举 题目连接: http://acm.uestc.edu.cn/#/status/list?problemId=1279 Description 高考的脚步越来越近了……时间如山涧小溪一般悄无声息地流走,一去不复还…
HDU 4251 The Famous ICPC Team Again(划分树入门题)
The Famous ICPC Team Again Time Limit: 30000/15000 MS (Java/Others) Memory Limit: 32768…
Codeforces Round #384 (Div. 2) E. Vladik and cards 状压dp
E. Vladik and cards 题目链接 http://codeforces.com/contest/743/problem/E 题面 Vladik was bored on his way home and d…
POJ 1511 Invitation Cards(单源最短路,优先队列优化的Dijkstra)
Invitation Cards Time Limit: 8000MS Memory Limit: 262144K Total Submissions: 16178  …
HDU 4786 Fibonacci Tree (2013成都1006题)
Fibonacci Tree Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java…
POJ 1330 Nearest Common Ancestors (LCA,倍增算法,在线算法)
1 /* *********************************************** 2 Author :kuangbin 3 Created Time :2013-9-5 9:45:17 4 Fil…
POJ 3384 Feng Shui (半平面交)
Feng Shui Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 3743 Accepte…
POJ 1743 Musical Theme (后缀数组,求最长不重叠重复子串)
Musical Theme Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 14334 Ac…
POJ 1062 昂贵的聘礼(最短路Dijkstra)
昂贵的聘礼 Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 27365 Accepted: 7639 Descriptio…
cdoj 80 Cube 水题
Cube Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://acm.uestc.edu.cn/#/problem/show/80 Descrip…