## Data structures – number of different binary search treasures with minimal height

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## c ++ – optimization of two parameters by binary search

I want to do 1076C problem of code forces through binary search.
However, it only works with multiplication and not with optimization for addition. I tried the limits.
Here is my code:

        #include
using namespace std;
typedef long long ll;
int main()
{

ios_base::sync_with_stdio(0);cin.tie(0);
cout.tie(0);

double d;
double j,k,a,b;
cin>>d;
double lo1=0,lo2=0,hi1=d,hi2=1.2;
while(hi1-lo1>1e-10&&hi2-lo2>1e-12)
{
a=lo1+(hi1-lo1)/2;
b=lo2+(hi2-lo2)/2;
j=a*b;
k=a+b;
if(j==d&&k==d)
{
break;
}
if(j>d||k>d)
{
hi1=a;
hi2=b;
}
else
{
lo1=a;
lo2=b;
}
}

cout<
 Please check and give me a hint that I can solve this problem in other ways, but I just want to do it through binary search. 
 
 Author AdminPosted on January 18, 2020Categories ArticlesTags Binary, Optimization, parameters, search 
 Is Google Search Personalized? – Computer Science Stack Exchange Thank you for sending an answer to Computer Science Stack Exchange! Please be sure to answer the question, Provide details and share your research! But avoid … Ask for help, clarify, or respond to other answers. Make statements based on opinions; Provide them with references or personal experience. Use MathJax to format equations. Mathjax reference. For more information, see our tips on writing great answers. Author AdminPosted on January 18, 2020Categories ArticlesTags Computer, Exchange, Google, personalized, Science, search, Stack magento2 – two magento sites in an elastic search Is it possible to do an elastic search on two different Magento 2 sites? Elastic search is currently running smoothly on one Magento site, but now I need to add elastic search on another Magento site as well. Does it contradict the results? if so, how should this be solved? What role does the prefix index name play in elastic search? Please help me do elastic search with two Magento sites. Author AdminPosted on January 18, 2020Categories ArticlesTags Elastic, magento, magento2, search, sites angle – Failed to pass an empty parameter during a search I have a little problem: I created a search engine with a text field in a "navigation bar" by passing the text to be searched as a parameter when calling a route in the route file. If I don't enter anything in the text to be searched (an empty string), I get an error message because the last parameter does not exist: ERROR Error: Uncaught (in promise): Error: Cannot match any routes. URL Segment: 'buscar' Error: No routes can be found. URL segment: "Search" First I attach a capture of the route file: My navbar.component.html file is as follows: Home Heroes Aboutus and my navbar.component.ts file is as follows: import { Component, OnInit } from '@angular/core'; //import {HeroesService} from '../../servicios/heroes.service'; import {Router} from '@angular/router'; @Component({ selector: 'app-navbar', templateUrl: './navbar.component.html', styleUrls: ('./navbar.component.css') }) export class NavbarComponent implements OnInit { heroes: any() = (); constructor(private _router: Router) { } ngOnInit() { //this.heroes = this._heroeService } buscarHeroe(termino: string) { console.log(termino); console.log("hola cara de cola"); } buscarHeroe_2(parametro: string){ if(parametro==""){ alert("es una cadena vacía"); //parametro=" "; }else{ alert("es una cadena llena"); } alert("el valor es" + parametro); console.log("-----------EL VALOR PASADO ES: " + parametro); this._router.navigate(('/buscar',parametro)); } } My route file is "routing.module.ts": import {NgModule} from '@angular/core'; import {Routes, RouterModule} from '@angular/router'; import {HomeComponent} from './components/home/home.component'; import {NavbarComponent} from './components/navbar/navbar.component'; import {HeroesComponent} from './components/heroes/heroes.component'; import {AboutusComponent} from './components/aboutus/aboutus.component'; import { HeroeComponent } from './components/heroe/heroe.component'; //import { BuscadorComponent } from './component/buscador/buscador.component'; import {BuscadorComponent} from './components/buscador/buscador.component'; const routes: Routes =( {path: '', component: HomeComponent}, {path: 'home', component: HomeComponent}, {path: 'heroes', component: HeroesComponent}, {path: 'navbar', component: NavbarComponent}, {path: 'aboutus', component: AboutusComponent}, {path: 'heroe', component: HeroeComponent}, {path: 'heroe/:id', component: HeroeComponent}, {path: 'buscar/:termino', component: BuscadorComponent}, {path: '**', pathMatch: 'full', redirectTo: 'Home'} ); @NgModule({ imports: (RouterModule.forRoot(routes)), exports: (RouterModule) }) export class AppRoutingModule{ } My browser.component.ts file is as follows: import { Component, OnInit } from '@angular/core'; import {ActivatedRoute} from '@angular/router'; import {HeroesService} from '../../servicios/heroes.service'; @Component({ selector: 'app-buscador', templateUrl: './buscador.component.html', styleUrls: ('./buscador.component.css') }) export class BuscadorComponent implements OnInit { valor: boolean = false; longitud: number ; parametro: string; public listadoDeHeroes: Heroe() = (); constructor(private _activatedroute: ActivatedRoute, private _miservicio: HeroesService) { } ngOnInit() { console.clear(); console.log("INICIAMOS!!!! 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La mayor parte de las características básicas de los cómics han variado por las diferentes interpretaciones que le han dado al personaje.", img: "assets/recursos/batman.png", aparicion: "1939-05-01", casa:"DC" }, { nombre: "Daredevil", bio: "Al haber perdido la vista, los cuatro sentidos restantes de Daredevil fueron aumentados por la radiación a niveles superhumanos, en el accidente que tuvo cuando era niño. A pesar de su ceguera, puede "ver" a través de un "sexto sentido" que le sirve como un radar similar al de los murciélagos.", img: "assets/recursos/daredevil.png", aparicion: "1964-01-01", casa: "Marvel" }, { nombre: "Hulk", bio: "Su principal poder es su capacidad de aumentar su fuerza hasta niveles prácticamente ilimitados a la vez que aumenta su furia. Dependiendo de qué personalidad de Hulk esté al mando en ese momento (el Hulk Banner es el más débil, pero lo compensa con su inteligencia).", img: "assets/recursos/hulk.png", aparicion: "1962-05-01", casa:"Marvel" }, { nombre: "Linterna Verde", bio: "Poseedor del anillo de poder que posee la capacidad de crear manifestaciones de luz sólida mediante la utilización del pensamiento. Es alimentado por la Llama Verde (revisada por escritores posteriores como un poder místico llamado Starheart), una llama mágica contenida en dentro de un orbe (el orbe era en realidad un meteorito verde de metal que cayó a la Tierra, el cual encontró un fabricante de lámparas llamado Chang)", img: "assets/recursos/linterna-verde.png", aparicion: "1940-06-01", casa: "DC" }, { nombre: "Spider-Man", bio: "Tras ser mordido por una araña radiactiva, obtuvo los siguientes poderes sobrehumanos, una gran fuerza, agilidad, poder trepar por paredes. La fuerza de Spider-Man le permite levantar 10 toneladas o más. 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