Cod sursa(job #886670)

Utilizator sturzarsturza razvan sturzar Data 23 februarie 2013 09:41:04
Problema Subsir crescator maximal Scor 45
Compilator cpp Status done
Runda Arhiva educationala Marime 0.59 kb
#include <fstream>
using namespace std;
ifstream fin("scmax.in");
ofstream fout("scmax.out");
int a[100001],best[100001],poz[100001],i,k,aux,n;

int main()
{
    fin>>n;
    for(i=1;i<=n;i++)
        fin>>a[i];
    for(i=1;i<=n;i++)
    {
        if(a[i]<best[k])
        {
            aux=k;
            while(a[i]<=best[aux])
                aux--;
            aux++;
            best[aux]=a[i];
            poz[i]=aux;
        }
        else
        {
            best[++k]=a[i];
            poz[i]=k;
        }
    }
    fout<<k;
    fout.close();
    return 0;
}