Cod sursa(job #674659)

Utilizator MKLOLDragos Ristache MKLOL Data 6 februarie 2012 16:37:20
Problema Schi Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 1.03 kb
#include<stdio.h>
#include<algorithm>
#define Nmax 100100
using namespace std;
int aint[4*Nmax+100],v[Nmax],maxim,M,x,z,y,q[Nmax];
int N;
void update(int nod,int poz,int val,int st,int dr)
{
    if(st==dr)
    {
        aint[nod]=val;
    }
    else
    {
        int mij=(st+dr)/2;
        if(poz<=mij)
        update(2*nod,poz,val,st,mij);
        else
        update(2*nod+1,poz,val,mij+1,dr);

        aint[nod]=aint[2*nod+1]+aint[2*nod];
    }
    return;
}
int maxa(int nod,int SUM,int st,int dr)
{
  //  printf("%d %d %d!\n",st,dr,aint[nod]);
  int mij=(st+dr)/2;
    if(st==dr)
        return st;
    else
    if(aint[2*nod]<SUM)
        return maxa(2*nod+1,SUM-aint[2*nod],mij+1,dr);
    else return maxa(2*nod,SUM,st,mij);
}
int main()
{
freopen("schi.in","r",stdin);
freopen("schi.out","w",stdout);
scanf("%d",&N);
for(int i=1;i<=N;++i)
    {
    scanf("%d",&v[i]);
    update(1,i,1,1,N);
    }
for(int i=N;i>=1;--i)
{
    q[maxa(1,v[i],1,N)]=i;
    update(1,maxa(1,v[i],1,N),0,1,N);
}
for(int i=1;i<=N;++i)
    printf("%d\n",q[i]);
return 0;
}