Cod sursa(job #2146760)

Utilizator GeorgeCalinPetruta George-Calin GeorgeCalin Data 28 februarie 2018 10:40:11
Problema Order Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 1.23 kb
#include <fstream>
#define nmax 60000*2+1
using namespace std;
ifstream fin("order.in");
ofstream fout("order.out");

int v[nmax],val,poz;
int ms[nmax],rambo=0,ppo;

void build(int nod,int s,int d)
{
    if(s==d)
    {
        v[nod]=val;
        ms[nod]=1;
        return;
    }
    int mij=(s+d)/2;
    if(mij>=poz)
        build(nod*2,s,mij);
    else
        build(nod*2+1,mij+1,d);
    v[nod]=max(v[2*nod],v[2*nod+1]);
    ms[nod]=ms[2*nod]+ms[2*nod+1];
}

void query(int nod,int s,int d)
{
    if(s==d)
    {
        v[nod]=0;
        ms[nod]=0;
        ppo=d;
        return;
    }
    int mij=(s+d)/2;
    if(rambo+ms[nod*2]>=poz)
        query(2*nod,s,mij);
    else
    {
        rambo+=ms[nod*2];
        query(2*nod+1,mij+1,d);
    }
    v[nod]=max(v[2*nod],v[2*nod+1]);
    ms[nod]=ms[2*nod]+ms[2*nod+1];
}

int main()
{
    int n;
    fin>>n;
    for(int i=1;i<=n;i++)
    {
        val=i;
        poz=i;
        build(1,1,n);
    }
    poz=1;
    int pr=n;
    for(int i=1;i<=n;i++)
    {
        poz+=i;
        poz%=pr;
        if(!poz)
            poz=pr;
        rambo=0;
        query(1,1,n);
        poz--;
        fout<<ppo<<" ";
        pr--;
    }
    return 0;
}