Cod sursa(job #1425474)

Utilizator ccygnusMaygnus Pop ccygnus Data 27 aprilie 2015 15:55:41
Problema Schi Scor 100
Compilator cpp Status done
Runda pregatire-lot-aib Marime 0.66 kb
#include<stdio.h>
int v[120001],ai[120001],p[120001];
int q(int nod,int st,int dr,int i)
{
    --ai[nod];
    if (st==dr)
        return st;
    int med=(st+dr)/2;
    if (i>ai[2*nod])
        return q(2*nod+1,med+1,dr,i-ai[2*nod]);
    else
        return q(2*nod,st,(st+dr)/2,i);
}
int main()
{
    int n,i,x=2;
    freopen("schi.in","r",stdin);
    freopen("schi.out","w",stdout);
    scanf("%d",&n);
    for(i=1;i<=n;i++)
        scanf("%d",&v[i]);
    for(;x<n;x=x*2);
    for(i=x;i<x+n;i++)
        ai[i]=1;
    for(i=x-1;i;i--)
        ai[i]=ai[2*i]+ai[2*i+1];
    for(i=n;i>0;i--)
        p[q(1,1,x,v[i])]=i;
    for(i=1;i<=n;i++)
        printf("%d\n",p[i]);
return 0;
}