Cod sursa(job #1781834)

Utilizator andreinmAndrei andreinm Data 17 octombrie 2016 15:13:02
Problema Subsir crescator maximal Scor 10
Compilator cpp Status done
Runda Arhiva educationala Marime 0.74 kb
#include <fstream>

using namespace std;
ifstream f ("scmax.in");
ofstream g ("scmax.out");
int n,i,j,a[100002], poz2,poz1,Max,l[10001],M,p;
int main()
{
    f>>n;
    Max=0;
    for(i=1; i<=n; i++)
        f>>a[i];
        l[n]=1;
        M=0;

    for(i=n; i>=1; i--)
    {
        Max=0;
        for(j=i+1; j<=n; j++)
            if(a[i]<a[j]&&l[j]>Max)
            {
                Max=l[j];
                l[i]=Max+1;
            }
        if(l[i]>M)
        {
            M=l[i];
            p=i;
        }
    }
    g<<M<<'\n';
    g<<a[p]<<" ";
    M--;
    for(i=p+1; i<=n; i++)
        if(a[i]>a[p]&&l[i]==M)
        {
            g<<a[i]<<" ";
            p=i;
            M--;
        }
    return 0;
}