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+<!DOCTYPE html>
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+<html>
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+ <head>
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+ <title>TODO supply a title</title>
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+ <meta charset="UTF-8">
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+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
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+ </head>
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+ <body>
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+ <script>
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+/*
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+
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+ var body={
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+ tagname:"body",
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+ subtags:[
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+ {tagname:"div",
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+ subtags:[
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+ {tagname:"span",
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+ text:"Enter a data please",
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+ },
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+ {tagname:"br",
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+ },
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+ {tagname:"input",
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+ type:"text",
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+ id:"name",
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+ },
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+ {tagname:"input",
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+ type:"text",
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+ id:"surname",
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+ },
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+ ]
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+ },
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+ {tagname:"div",
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+ subtags:[
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+ {tagname:"button",
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+ id:"ok",
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+ text:"Ok",
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+ },
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+ {tagname:"button",
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+ id:"cancel",
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+ text:"Cancel",
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+ }
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+ ]
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+ },
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+ ]
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+ }
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+ document.write(body.subtags[1].subtags[1].text+"</br>");
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+ document.write(body.subtags[0].subtags[3].id);*/
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+
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+
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+/*
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+ var notebook = {
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+ brand: prompt("Enter name of Brand"),
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+ type: prompt("Enter type"),
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+ model: prompt("Enter model"),
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+ ram: +prompt("Enter ram"),
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+ size: +prompt("Enter ..."),
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+ weight: +prompt("Enter ..."),
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+ resolution: {
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+ width: +prompt("Enter ..."),
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+ height: +prompt("Enter ..."),
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+ },
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+};
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+
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+var phone = {
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+ brand: prompt("Enter ..."),
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+ model: prompt("Enter ..."),
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+ ram: +prompt("Enter ..."),
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+ color: prompt("Enter ..."),
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+};
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+
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+var person = {
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+ name: prompt("Enter ..."),
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+ surname: prompt("Enter ..."),
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+ married: confirm("Confirm Y/N"),
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+}
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+
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+
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+
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+ person.smartphone=phone;
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+ person.laptop=notebook;
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+ notebook.owner=person;
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+ phone.owner=person;
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+ */
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+
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+
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+/*imperative array fill 3________________________________________________________________________________________________
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+ var mass=[];
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+ mass.push(a1=prompt("первое",""));
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+ mass.push(a2=prompt("второе",""));
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+ mass.push(a3=prompt("третье",""));
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+ */
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+
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+
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+/*while confirm_____________________________________________________________________________________________________________________
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+
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+ while(!a){var a=confirm();}*/
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+
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+
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+/*array fill_________________________________________________________________________________________________________________
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+
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+ var mass=[];
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+ do{mass.push(a=prompt());}
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+ while(a)*/
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+
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+
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+/*array fill nopush_____________________________________________________________________________________________________________
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+
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+ var mass=[];
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+ var count=0;
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+ var a;
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+ do{
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+ a=prompt();
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+ mass[count]=a;
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+ count++;
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+ }
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+ while(a)*/
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+
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+
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+// infinite probability_________________________________________________________________________________________________________________________
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+
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+ /* var a;
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+ for(var i=1, count=0;; i++){
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+ a=(Math.random());
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+ count+=a;
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+ if(a>0.9)
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+ break;}
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+ alert(i+" раз "+count);*/
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+
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+ /*var sum = 0;
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+while (true) {
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+ var value=(Math.random());
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+ if (value>0.9) break;
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+ sum++;}
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+alert( sum );*/
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+
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+/*empty loop_______________________________________________________________________________________________________________________
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+
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+ for(var i=0, a; a=prompt(), a==null; i++ ){}*/
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+
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+/*progression sum___________________________________________________________________________________________________________
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+
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+ for(var i=0, count=0, sum=0; i<10; i++, count+=3){
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+ document.write(count);
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+ sum+=count;
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+ }
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+ document.write(" Сумма= "+sum);*/
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+
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+/*7________________________________________________________________________________________________________________________
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+
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+ for(var i=3; i<10; i++){
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+ document.write(i);}
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+ for(var j=0; j<1; j++){
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+ document.write(j);
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+ }*/
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+
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+
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+
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+/*chess one line___________________________________________________________________________________________________________________________
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+
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+ var a=+prompt("Длина строки","");
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+ for(var i=1; i<=a; i++){
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+ if(a%2==0){
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+ document.write("#Четное"+a);
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+ }
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+ else
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+ document.write("#нечетное"+a);
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+ }*/
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+
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+
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+
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+/*numbers___________________________________________________________________________________________________________________________
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+
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+ for(var i=0; i<=9; i++){
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+ document.write("<br/>");
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+ for(var j=0; j<10; j++){
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+ document.write(j);
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+ } }*/
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+
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+
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+/*chess_______________________________________________________________________________________________________________________
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+
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+ for(var x=0; x<=4; x++){
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+ document.write("<br/>");
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+ for(var i=0; i<=11; i++){
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+ if(i%2===0){
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+ document.write(" . ");
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+ }
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+ else if(i%2!=0)
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+ document.write(" # ");
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+ } document.write("<br/>")
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+
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+ for(var j=0; j<=11; j++){
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+ if(j%2===0){
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+ document.write(" # ");
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+ }
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+ else if(j%2!=0)
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+ document.write(" . ");
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+
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+ }
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+
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+ }*/
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+
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+/*cubes___________________________________________________________________________________________________________________
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+
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+ var mass=[1,3,5,3,7,9,2,6];
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+ var mass2=[];
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+ for(var count=0; count<=mass.length-1; count++){
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+ mass2.push(count*count*count);
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+ }
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+ alert(mass2);*/
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+
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+
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+
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+/*multiply table______________________________________________________________________________________________________________________
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+
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+ var mass=[];
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+ var a=10;
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+ var b=10;
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+ for(var i=0; i<=a; i++){
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+ mass[i]=[];
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+ for(var j=0; j<=b; j++){
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+ mass[i][j]=i*j;
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+ }
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+ }
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+ alert(mass[10][1]);*/
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+
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+ //matrix to html table______________________________________________________________________________________________________
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+
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+ /* var str="<table style='border:2px solid red; border-collapse:collapse'><h1 style='color:red'>Таблица Умножения</h1>";
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+ var mass=[];
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+ var a=10;
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+ var b=10;
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+ for(var i=1; i<=a; i++){
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+ mass[i]=[];
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+ for(var j=1; j<=b; j++){
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+ str+="<tr style='background-Color:pink; font-size:35px; font-weight:bold;'><td>"+i+"*"+j+" = "+(mass[i][j]=i*j)+"</td></tr>";
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+ }
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+ }
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+ str+="</table>"
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+ document.write(str);
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+ */
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+
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+
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+ // Задание на синий пояс: Треугольник__________________________________________________________________________________________
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+
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+ /*for(var i=1, c=0; i<=6; i++, c++){
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+ document.write("<br />");
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+
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+ for(var j=1, k=15; j<k+1 && j<=5-i+1; j++, k--){
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+ document.write(". ");
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+ }
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+ for(var f=1, m=36; f<=m && f<=i+c; f++, m--){
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+ document.write("*");}
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+
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+ for(var r=1, s=15; r<s+1 && r<=5-i+1; r++, s--){
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+ document.write(" .");}
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+
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+ }*/
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+
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+/*Гадалка_______________________________________________________________________________________________________________
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+ var secret;
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+var userSecret;
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+var history = [];
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+var predictArray=[];
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+ for(var a=0; a<1; a++){
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+ predictArray[a]=[];
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+ for(var b=0; b<1; b++){
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+ predictArray[a][b]=[];
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+ for(var c=0; c<1; c++){
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+ predictArray[a][b][c]=[];
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+ for(var d=0; d<1; d++){
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+ predictArray[a][b][c][d]=[];
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+ }
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+ }
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+ }
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+ };
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+
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+for(var i=0; i<4; i++){
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+userSecret=+prompt("Введите число 1 или 0"," ");
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+secret=Math.round(Math.random()*1);
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+if(userSecret===secret){
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+ alert("Предсказание сбылось");}
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+else
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+{ alert("Предсказание не сбылось");}
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+ history[i]=+userSecret;
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+ }
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+
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+ for(var r=0; r<=1000; r++){
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+ alert("Секретно"+predictArray[history[0]][history[1]][history[2]][history[3]]);
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+ userSecret=prompt("Введите число 1 или 0000"," ");
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+ predictArray[history[0]][history[1]][history[2]][history[3]]=userSecret;
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+
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+
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+ }
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+
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+ history.push(userSecret);
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+ history.shift();
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+ */
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+ </script>
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+
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+
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+
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+
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+
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+ </body>
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+</html>
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