game strategy

; Cos[anc[x][i]]+=v* (DIS[X][I]+FX) +C; Scos[anc[x][i]]+=v* (dis[x][i-1]+FX) +C; }}ll Query (intVintd) {LL ans,go,s=0; for(intI=head[v];i;i=e[i].next)if(anc[e[i].to][d]vc[anc[e[i].to][d]]>s) s=vc[anc[e[i].to][d]],go=Anc[e[i].to][d]; if((s1) >All ) {LL T=vc[v]-vc[go],c=cos[v]-Scos[go]; Change (To[go],v,t,c,tdis[go]); Ans=query (go,d+1); Change (To[go],v,-t,-C,tdis[go]); returnans; } Else returncos[v];}intMain () {scanf ("%d%d",n,m); for(intA,b,c,i=1; i) {scanf ("%d%d%d",a,b,c); Ins

Topic: Given a tree, each point has a point right, several times to change the point of the right, multiple queries with the right center of gravity to all points of the sum of the right distanceNo regrets in this life into the east, the afterlife is willing to birth fantasy TownshipFirst we consider how to calculate the sum of the weighted distances of a point to all points and support the modificationIt would be nice to divide it with a dynamic tree.Each point records the sum of the weighted d

; PRE[U].PB (II (U,0)); for(intI=next[u];i;i=Edge[i].next) { if(Done[v=edge[i].to])Continue; Getdist (V,0, u,edge[i].dist); f[0]=size=S[v]; DFS (V,root=0); CH[U].PB (iii (ROOT,II (v,edge[i].dist))); Work (root); }}ll Cnt[maxn],sum[maxn];vectorSumdist[maxn];inlinevoidUpdateintx,ll y,ll z) { for(intI=0; I) { intu=pre[x][i].fi; Cnt[u]+=y;sum[u]+=z+y*pre[x][i].se; if(I!=pre[x].size ()-1) { intj=0; for(; J) if(ch[u][j].fi==pre[x][i+1].fi) sumdi

Standalone Li Biao's lineupWar support: Tang Sanzang, Sun Wukong, Fang Cun, prefectures, and Dragon PalaceArray: ground load arrayBabySimple strategy for standalone Li Biao 1Liu Hong does not need to worry about this issue. He will run in three rounds. He will first kill the Lions and camels next to him. The remaining four moles on the opposite side are all from the land and Putuo, it is better to kill 3 Prefectures and 1 Putuo. If you encounter 3

Author: yahleUsed Network Name: dogvaneOriginal: http://www.cnblogs.com/yahleCopyright. The author and original source must be indicated in the form of links during reprinting. 1. Architecture1.1 traditional website architectureTraditional websites generally adopt N-layer structure, n is generally 3, which is what we often call a three-layer architecture.The three-layer architecture consists of the data layer, business logic layer, and page display layer. 1.2 architecture of webgameWebgame c

Game Introduction "My dagger idaggers" is a horizontal version of the action game. is not tired of mobile phone games in the countless angry AA and BB War cc, to try this game. This game will show you a new world. More than 20 original music, fine animation effects, more than 10 kinds of weapons and lovely enemies. An

Introduction to the rules of happy bucket landlords "Rules of the game" First, the licensing A deck of 54 cards, one person 17, leaving 3 cards to do, in the determination of the landlord before the player can not see cards. Second, call the card Call the card according to the order of the cards in turn, the call can choose "Call Landlord", "not called". If a player chooses to "call the landlord", immediately ends the call and the player is the

I have never remembered how many times did Android fail to complete his homework because he was lying in front of a computer, and how many times worried about whether he was able to pass the course, which often points to the classic game Red Police. The game is still unlocked until today. If there is no sin in the game, blame it for being too obsessed. Recently,

First Pass: Answer: 30 The first close is let us calculate arithmetic, I come to see ha, are 1 plus 1 plus 1, but really so simple? You are wrong, as a pit dad game, will not let you happy clearance! Let's take a closer look at the picture, I rub, the original is to change lines, so that the final answer should be 1+1+1+1+11+1+1+1+11+1*0+1=30. Well, you're not going to knock me out! Second Pass: Spell the right picture. Let me puzzle?! But

This requires players to carry props in the specified time to reach the end, and can not let NPC vehicles touch props, very difficult. First in the first uphill, that is, to get the spring props to the place, you can tilt the vehicle will be the NPC card. Then in the downhill before the use of props, directly off NPC, this step is the key, must be done. Then there are two wooden wheels, remember not to run too fast to fly past, the middle of the prop rockets are also sure to get. To get th

What are the general effects of a complete game? First, we certainly need full screen, and 3D games also have the mouse lock function. A large part of these features are built in Html5, but some features, such as canvas yoy scaling, need to be implemented manually. Next, I will write them in detail to the audience. Fullscreen Api The API is divided into two parts: full screen access and full screen exit. This API can be used for a full screen element

It is indeed difficult to find the dejected Ghost in the 70-level secret demon region. Many players stop here, and the main difficulties are as follows:(1) the dejected Ghost BOSS carries a large number of attacking moles. In the second round of the battle, the dejected ghost will summon two more decreants. In addition, because each monster has different attack skill preferences, it is impossible to use the first round of defense to improve its viability.(2) the HP and defense capabilities of th

"The most crazy game in history, first off." Click on the bird cage in the red box below, open the iron gate so that the bird can come out. Careful player will find that this bird is the game's "mascot", it will appear in every level of the game Oh!The most crazy game in history introduction 2nd "The most maddening gam