Cod sursa(job #1570721)

Utilizator rezbanandreiRezban Andrei rezbanandrei Data 16 ianuarie 2016 19:38:02
Problema Subsir crescator maximal Scor 70
Compilator cpp Status done
Runda Arhiva educationala Marime 0.75 kb
#include<fstream>
using namespace std;
ifstream f("scmax.in");
ofstream g("scmax.out");
int v[100000],d[100000],p[100000],n,k;
void afisare (int k)
{
    while (k>0)
    {
        g<<v[k]<<' ';
        k=p[k];
    }
}
void dinamica ()
{
    int max,max2=n,poz;
    d[n]=1;
    p[n]=0;
    for(int i=n-1;i>=1;i--)
    {
        poz=0;
        max=0;
        for(int j=i+1;j<=n;j++)
            if(v[i]<v[j]&&d[j]>max)
            {
                max=d[j];
                poz=j;
            }
        d[i]=1+max;
        p[i]=poz;
        if(d[i]>d[max2])
            max2=i;
    }
    g<<d[max2]<<'\n';
    afisare(max2);
}
int main()
{
    f>>n;
    for(int i=1;i<=n;i++)
        f>>v[i];
    dinamica();
    return 0;
}