Problem Description The new founded Balkan Investment Group Bank (BIG-Bank) opened a new office in Bucharest, equipped with a modern computing environment provided by IBM Romania, and using modern information technologies. As usual, each client of th…

题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=1908 Double Queue Description The new founded Balkan Investment Group Bank (BIG-Bank) opened a new office in Bucharest, equipped with a modern computing environment provided by IBM Romania, and using mod…

题目链接: PKU:http://poj.org/problem?id=3481 HDU:http://acm.hdu.edu.cn/showproblem.php?pid=1908 Description The new founded Balkan Investment Group Bank (BIG-Bank) opened a new office in Bucharest, equipped with a modern computing environment provided by…

题目大意: 不同的人在不同的队伍里,插入链表的时候假设这个链表里有他的队友,就把它放到最后一个队友的最后.假设没有队友,就把它放到整个链表的最后面. 出链表的时候把第一个人拿出来. 思路分析: 要模拟这个链表就要记录这整个链表中的队伍存在的情况. 所以要再开一个链表的头指针和尾指针,在整个大的链表中再模拟小区域的链表. 然后就是deque部分,也就是注意head的推断以及更新. #include <cstdio> #include <iostream> #include <a…

p.MsoNormal { margin: 0pt; margin-bottom: .0001pt; text-align: justify; font-family: Calibri; font-size: 10.5000pt } h1 { margin-top: 5.0000pt; margin-bottom: 5.0000pt; text-align: center; font-family: 宋体; color: rgb(26,92,200); font-weight: bold; fo…

p.MsoNormal { margin: 0pt; margin-bottom: .0001pt; text-align: justify; font-family: Calibri; font-size: 10.5000pt } h1 { margin-top: 5.0000pt; margin-bottom: 5.0000pt; text-align: center; font-family: 宋体; color: rgb(26,92,200); font-weight: bold; fo…

HDU 1711 Number Sequence(数列) Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) [Description] [题目描述] Given two sequences of numbers : a[1], a[2], ...... , a[N], and b[1], b[2], ...... , b[M] (1 <= M <= 10000, 1 <= N…

HDU 1005 Number Sequence(数列) Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) [Description] [题目描述] A number sequence is defined as follows: f(1) = 1, f(2) = 1, f(n) = (A * f(n - 1) + B * f(n - 2)) mod 7. Given A, B, an…

[CF618F]Double Knapsack(构造) 题面 洛谷 Codeforces 题解 很妙的一道题. 发现找两个数集很不爽,我们强制加强限制,我们来找两个区间,使得他们的区间和相等. 把区间和转为前缀和的形式,现在问题变成了,给定两个单增的数列\(A,B\),不妨令\(A_n<B_n\)找到\(l1,r1,l2,r2\),满足\(A_{r1}-A_{l1}=B_{r2}-B_{l2}\),换一下就是\(B_{l2}-A_{l1}=B_{r2}-A_{r1}\). 那么对于\(A\)数列…

HDU 1176 免费馅饼 (动态规划) Description 都说天上不会掉馅饼,但有一天gameboy正走在回家的小径上,忽然天上掉下大把大把的馅饼.说来gameboy的人品实在是太好了,这馅饼别处都不掉,就掉落在他身旁的10米范围内.馅饼如果掉在了地上当然就不能吃了,所以gameboy马上卸下身上的背包去接.但由于小径两侧都不能站人,所以他只能在小径上接.由于gameboy平时老呆在房间里玩游戏,虽然在游戏中是个身手敏捷的高手,但在现实中运动神经特别迟钝,每秒种只有在移动不超过一米的范围…