Cod sursa(job #173730)

Utilizator mihai0110Bivol Mihai mihai0110 Data 7 aprilie 2008 23:50:27
Problema Schi Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.85 kb
#include<stdio.h>

#define MAXN 30001
#define MAXM 100001

int poz,val,i,n;
int sol[MAXN],arb[MAXM],a[MAXN];

void build(int n,int li,int ls)
{
	int m=(li+ls)/2,st=2*n,dr=2*n+1;
	if(li==ls)
		arb[n]=1;
	else
	{
		build(st,li,m);
		build(dr,m+1,ls);
		arb[n]=arb[st]+arb[dr];
	}
}

void query(int n,int li,int ls)
{
	int m=(li+ls)/2,st=2*n,dr=2*n+1;
	if(li==ls)
		{
			arb[n]=0;
			sol[li]=val;
		}
	else
	{
		if(poz<=arb[st])
			query(st,li,m);
		else
		{
			poz=poz-arb[st];
			query(dr,m+1,ls);
		}
		arb[n]=arb[st]+arb[dr];
	}
}

int main(void)
{
	freopen("schi.in","r",stdin);
	freopen("schi.out","w",stdout);
	scanf("%d",&n);
	for(i=1;i<=n;i++)
		scanf("%d",&a[i]);
	build(1,1,n);
	n=n;
	for(i=n;i>=1;i--)
	{
		val=i;
		poz=a[i];
		query(1,1,n);
	}
	for(i=1;i<=n;i++)
	printf("%d ",sol[i]);
	return 0;
}