Cod sursa(job #2108368)

Utilizator trutruvasilicaHuhurez Marius trutruvasilica Data 18 ianuarie 2018 09:42:26
Problema Schi Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.88 kb
#include <fstream>
#include <bits/stdc++.h>
using namespace std;
ifstream fin("schi.in");
ofstream fout("schi.out");
const int N=30005;
int arb[4*N+N/10],sol[N],v[N];
void build(int nod,int st,int dr)
{
    if(st==dr)
    {
        arb[nod]=1;
        return;
    }
    int mij=(st+dr)/2;
    build(nod*2,st,mij);
    build(nod*2+1,mij+1,dr);
    arb[nod]=arb[nod*2]+arb[nod*2+1];
}
void update(int nod,int st,int dr,int poz,int poz_sol)
{
    if(st==dr)
    {
        arb[nod]=0;
        sol[st]=poz_sol;
        return;
    }
    int mij=(st+dr)/2;
    if(poz<=arb[2*nod]) update(nod*2,st,mij,poz,poz_sol);
    else update(nod*2+1,mij+1,dr,poz-arb[2*nod],poz_sol);
    arb[nod]=arb[nod*2]+arb[nod*2+1];
}
int main()
{
    int n,i;
    fin>>n;
    for(i=1;i<=n;i++) fin>>v[i];
    build(1,1,n);
    for(i=n;i>=1;i--)
    {
        update(1,1,n,v[i],i);
    }
    for(i=1;i<=n;i++) fout<<sol[i]<<"\n";
}