Cod sursa(job #2040738)

Utilizator mihailrazMihail Turcan mihailraz Data 16 octombrie 2017 14:25:39
Problema Subsir crescator maximal Scor 70
Compilator cpp Status done
Runda Arhiva educationala Marime 0.77 kb
#include <fstream>

using namespace std;
ifstream fi("scmax.in");
ofstream fo("scmax.out");
int n;
int lmax,maxi,pozfin;
int X[100001],L[100001],ANT[100001];

void afiseaza(int i)
{
    if(i!=0 && ANT[i]!=0)
        afiseaza(ANT[i]);
    fo<<X[i]<<" ";
}

int main()
{
    fi>>n;
    for(int i=1; i<=n; i++)
    {
        fi>>X[i];
        maxi=0;
        for(int j=1; j<=i-1; j++)
        {
            if(maxi<L[j] && X[i]>X[j])
            {
                maxi=L[j];
                ANT[i]=j;
                L[i]=maxi;
            }
        }
        L[i]++;
        if(lmax<L[i])
        {
            lmax=L[i];
            pozfin=i;
        }
    }
    fo<<lmax<<"\n";
    afiseaza(pozfin);
    fi.close();
    fo.close();
    return 0;
}