typewriter backspace

]); X->next.push_back (x->Child[i]); } Trie*p,*T; while(!Q.empty ()) {T=q.front (), Q.pop (), n++; for(intI=0; i) if(t->Child[i]) {P=t->fail; while(P!=x !p->child[i]) p=p->fail; if(P->child[i]) p=p->Child[i]; T->child[i]->fail=p,p->next.push_back (t->Child[i]); Q.push (t-Child[i]); } ElseT->child[i]=t->fail->Child[i]; }}voidDFS (Trie *x) {x->id=++CNT; if(X->mark) l[x->mark]=CNT; for(intI=0; INext[i]); if(X->mark) r[x->mark]=CNT;}intSum (intp) { intret=0; while(p) re

JS Typewriter Effect Realization

many nodes along the fail pointer can find x in query y how many y nodes can be found along the reverse fail pointerThe fail pointer has no ring, only one out of each node, and then it's obviously a tree. The node to which the fail pointer is located along the opposite end is the subtree of x.So we can go along the reverse of the fail pointer to the DFS sequence x is located in the sub-tree is DFS in the corresponding interval we want to query the x corresponding to the interval of how many yWa

.----------------------------------------------------------------------------------------------------summarized as follows:1. When you put the data, the existing data in the buffer is not automatically cleared.2. After each get or put, the curpointer will move to the end of the buffer, the amount of movement = the amount of data being manipulated.3. Get/put is from Curpointer, to Curpointer + operation data length.4. In get/put operation, if the curpointer exceeds the Endpointer or the total buf

],ri[100010];//FAILDFN is the DFS order on the fail tree, and Le and RI are the left and right intervals of a node on a tree arrayvoidGET_FAIL_DFN (intu) {intI,V;FAILDFN[U]=++FAILCLK;LE[U]=FAILCLK; for(I=first[u];~i;i=e[i].next) {v=e[i].to; GET_FAIL_DFN (v); } RI[U]=FAILCLK;}intMain () {scanf ("%s", s);intI,j,x,y,xx; Add (s); GETDFN (0); Getfail (); GET_FAIL_DFN (0); scanf"%d", q); for(i=1; i"%d%d", qq[i].x,qq[i].y), qq[i].num=i; Sort (QQ+1, Qq+q+1, CMP);//Sortj=1; for(i=1; i while(Now

This example describes the typewriter effect of JS implementation. Share to everyone for your reference, specific as follows: More readers interested in JavaScript-related content can view the site topics: "JavaScript switching effects and tips summary", "JavaScript Search Algorithm Skills Summary", "JavaScript animation effects and tips summary", " JavaScript error and debugging skills Summary, JavaScript data structure and algorithm skills

The first two talk I told you how to make the characters move, so today we will see how to achieve The imitation of "kingdoms Cao Chuan" character situation dialogue. The specific links I write are below. First, the preface As you can remember, some of the news will be a bit of a terrible thing to do in a typewriter-like way to get the text out. So the main purpose of today is to do this. Just on September 5, I had an idea for this procedure in my

cocos2d-x 3.0 using label to achieve typewriter effect Initialize the label content = "This world I have come, let the storm swirl." This is your commitment to love, brother 12345, brother a implementing, brother oceans Deep, brother in the afterlife a mother. Brothers meet, three bowls of wine, the brother of an min, the eternal boast. "; n = 3;//0~3 to obtain a Chinese character int contentlength = Content.length (); label = Label:

Users who use Ubuntu13.04 may find a detail. In Ubuntu13.04, the return function of the rsquo; Backspace rsquo; key is gone. No movement is made when pressing the rsquo; Backspace rsquo; key in Nautilus/Thunar or Firefox (normally, the return function should be used) at first, I thought it was an aftereffect for upgrading the system, but later I learned that Ubuntu 13 was installed normally. Users who u

A project was submitted last week (used internally), together with a bug, said to disable the BACKSPACE key (BACKSPACE or call Back button), because this and his habits are not the same, fearing that if the text input half, he pressed the backspace key, the whole page of the content of white filled, Then vowed to say that he did the system back key is not used, I

How does js disable the Backspace key to bring the browser back? jsbackspace In the project, if you press the Backspace key to bring the browser back, several solutions are not ideal. Therefore, the wisdom of the masses and the wisdom of the family are summarized as follows: 1. Define the method to block Backspace in public js Function banBackSpace (e) {var ev =

This article mainly introduces how JavaScript disables the Backspace key, which can help you solve the problem of "rolling back to the previous page by pressing the Backspace key in the read-only input box in IE, if you are interested, you can refer to the findings in IE today. when you use the readonly = "readonly" attribute to set the text box to read-only There is a strange problem: if the cursor enters

Today found in IE browser, when the use of the readonly= "ReadOnly" property to set the text box to read-only is that if the cursor goes into a read-only text box and then presses the BACKSPACE key, it jumps to the previous page, as if clicking the Back button on the browser returns to the previous page, and there is no such problem with Firefox and Google. , to solve this problem, write a method such as the following, if the text box is read-only

JQuery implements a method to prevent the return of the backspace key This article mainly introduces JQuery's method to prevent the return of the Backspace key. The example shows how jQuery makes Backspace unavailable while Backspace is still available in the browser, which is of great practical value, for more informa

Using vi in ubuntu is a solution for changing the direction keys to garbled characters _ The backspace key cannot be used. This evening, the teacher assigned us a ubuntu Virtual Machine and said we would like to use it for experiments. Of course, it doesn't matter. My favorite is ubuntu, but it may be a very difficult experiment process for some people who are not familiar with linux. Using vi in ubuntu is a solution for changing the direction keys to

Using vi in ubuntu is a solution for changing the direction keys to garbled characters _ the backspace key cannot be used. this evening, the teacher assigned us a ubuntu virtual machine and said we would like to use it for experiments. Of course, it doesn't matter. My favorite is ubuntu, but for some people who are not familiar with linux, maybe... using vi in ubuntu is a solution for changing the direction keys to garbled characters _ the

A problem that the project encountersA normal web page, if there is no focus on this page, then click on the "Backspace" button, the page will be rolled back (backward to the previous page),This will be a problem, when I entered in an input box, entered a number of characters, began to click the "Backspace" key to delete,When the character in the text box is deleted, pressing the "

When you use the readonly= "ReadOnly" property to set the text box to read-only to solve this problem, you can add the following processing method to the page, and if the text box is read-only, disable the BACKSPACE key. The code is as follows: Scripttype= "Text/javascript"> //handling keyboard events prevents back key (Backspace) passwords or single-line, multiline text boxes except functionBanbacks

Found today in IE browser, when using the readonly= "ReadOnly" property to set the text box to read-only The code is as follows:1 //handling keyboard events prevents back key (Backspace) passwords or single-line, multiline text boxes except2 function Banbackspace (e) {3 varEV = e | | Window.Event;//Get Event Object4 varobj = Ev.target | | Ev.srcelement;//Get Event Source5 vart = Obj.type | | Obj.getattribute ('type');//Get Even

Found today in IE browser, when using the readonly= "ReadOnly" property to set the text box to read-only The code is as follows:1//Handling keyboard events prevents back key (Backspace) passwords or single-line, multiline text boxes except2functionBanbackspace (e) {3var ev = e | | window.event;//Get Event Object4var obj = Ev.target | | Ev.srcelement;//Get Event Source5var t = Obj.type | | Obj.getattribute (' type ');//Get Event Source Type6//Gets the