Bzoj 1191 Superhero Hero
DescriptionNow the TV station has a kind of program called superhero, the approximate process is each player to the stage to answer the host several questions, and then according to answer the question how much to obtain a different number of prizes or bonuses. Moderator questions prepared a number of topics, only when the player correctly answer a question, can enter the next
Tags: bzoj bzoj1191 bipartite graph maximum matching Hungary Algorithm
Given n tips and M questions, one of the two tips can be used for each question. The question must be answered continuously and the maximum number of questions can be answered.
The maximum matching of a bipartite graph. If a problem occurs, the two sides are connected to the given tip, and the Hungary algorithm searches for the augmented path. If the two sides are not found, the break
At first, I practiced a side betwee
Go directly to Hungary, notice that "only when the player correctly answer a question, you can enter the next question, or be eliminated", once unable to meet the direct exit.1#include 2#include 3#include 4 #defineMAXN 20085 #defineMAXM 100086 7 structedge{8 intU,v,next;9 }EG[MAXM];Ten One intn,m,sum; A intLAST[MAXN],L[MAXN]; - BOOLPD[MAXN]; - the voidAddintUintv) - { -eg[++sum].u=u; -eg[sum].v=v; +eg[sum].next=Last[u]; -last[u]=sum; + } A BOOLFindintu) at { - for(intI=last[u];i;i=eg[
1191: [hnoi2006] Superhero herotime limit: 10 sec memory limit: 162 MB
Submit: 1804 solved: 850
[Submit] [Status]
Description
There is now a program called superhero on the TV station. The general process is that each contestant answers several questions from the host on the stage, and then receives several prizes or bonuses based on the number of questions answered. The host has prepared several question
1191: [HNOI2006] super hero Hero
DescriptionNow the TV station has a kind of program called superhero, the approximate process is each player to the stage to answer the host several questions, and then according to answer the question how much to obtain a different number of prizes or bonuses. Moderator questions prepared a number of topics, only when the player correctly answer a question, can enter the next question, or be eliminated. In order t
Descriptionnow the TV station has a kind of program called superhero, the approximate process is each player to the stage to answer the host several questions, and then according to answer the question how much to obtain a different number of prizes or bonuses. Moderator questions prepared a number of topics, only when the player correctly answer a question, can enter the next question, or be eliminated. In order to increase the interest of the progra
We will give you a detailed analysis of the photoshop software and share with you how to design the illustration of the superhero Wonder Girl.Tutorial sharing:1. DiagramAfter the subject matter is determined, the first step is the composition process. Some people think that composition is the core of creation, or the core part that reflects creativity. In fact, this is just a starting point,What we need to do at this point is to design the architectur
Q: You can use one of two trick answers to answer a single question. One trick can only be used once at most, and the maximum number of questions that can be answered in a row is allowed.Idea: I first thought of the maximum matching of a bipartite graph, but I was totally confused. I think there are two trick options available for each question. It is obviously wrong to use this to split the points and create a graph ..The correct solution is to use each question and each trick to build an edge.
The model of the Bipartite Graph is an adaptation of a classic question. As shown in a graph theory book, there are n people and M positions, and each position can only be provided to one person, while each person can only be qualified for a limited position due to limited ability, ask if there is a way to make everyone have a job, and if not, how many people can provide a job at most. If you have read this classic question, the idea of this question is as follows: Consider n questions as N poin
Puzzle board games-go to four games and puzzle board games --
Respect developers' labor achievements. Do not repost them without permission.
Game introduction:
In a puzzle chess game, two chess pieces can be used to defeat one of the enemy's chess pieces.
The game interface is exquisite and concise, the game rules are simple and clear, and AI is smart and intere
C language implementation of sandbags games (or murder games), sandbags and murder games
Sandbags games (or murder games) are implemented in C language:
Game Overview:
A killer game (or a sandbag game) sets some people (num) to play the game together and throws sandbags in
The Neon City (Neon) released Neon City is a very classic racing mobile phone game, the game has a new racing, cool special effects and beautiful game lighting screen design. Interested in the small partners to download the Neon City hand tour Try it! This is a good game yo! Game Introduction "Neon City" is a beautiful light-screen racing mobile phone games. In this game, you will be a pilot flying a space fighter. This game uses the famous film Tron'
Xsolla had a pleasant conversation with Chinese publishers and developers at the gamescom2014 game show in Germany. We have the opportunity to chat with companies from the region looking for new opportunities and markets in Western countries. Among them, the conversation with Elvina Cui from Oasis Games was impressive, discussing the localization of games and the particularity of the game market in non-Engl
student at the University of Essex of the famous British financial University, compiled the world's first mud program mud1. after the University of Essex connected ARPANET in 1980, it joined many external players, including foreign players. Since the source code of the mud1 program is shared by ARPANET, many adapted versions have emerged. So far, mud has become popular in the world. Based on the continuous improvement of mud1, the open-source mudos (1991) has become the originator of many onlin
Netease games summer 2015 intern interview experience-game R D Engineer, Netease games 2015
First, I 'd like to introduce Netease Games first, and reference others' remarks.
Author: Wang Xuan Yi, source: http://www.cnblogs.com/neverdie/ welcome reprint, please also keep this statement. If you like this article, click [recommendation ]. Thank you!Netease game in
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"Juvenile Three Kingdoms" broke yuan in 20 days!
......
Since the second half of 2014, I believe that the circle of friends of various peers has always been such news. How much the mobile game goes and how much the channel contributes. This kind of mes
Introduction: online games made in China are growing up. Many representative settings of online games made in China are available. Although on the surface it is convenient for gamers, these settings may also destroy the cancer of Chinese online games.
I. Automatic route searchingWhen it comes to the most representative online game settings with Chinese characteri
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