Cod sursa(job #2071933)

Utilizator frumcrsFrum Cristian-Mihai frumcrs Data 21 noiembrie 2017 10:34:29
Problema Subsir crescator maximal Scor 70
Compilator cpp Status done
Runda Arhiva educationala Marime 0.87 kb
#include <iostream>
#include <fstream>

using namespace std;

int v[100005];
int a[10005];

ifstream fin("scmax.in");
ofstream fout("scmax.out");

int main()
{
    int n,i,maxi,j,pozitie,x,t,maxim;
    fin>>n;
    for(i=1;i<=n;i++)
    {
        fin>>v[i];
    }
    a[n]=1;
    maxi=0;
    for(i=n-1;i>=1;i--)
    {
        maxim=0;
        for(j=i+1;j<=n;j++)
        {
            if(v[i]<v[j] && maxim<=a[j])
            {
                maxim=a[j];
            }
        }
        a[i]=maxim+1;
        if(maxi<a[i])
        {
            maxi=a[i];
            pozitie=i;
        }
    }
   fout<<maxi;
   fout<<endl;
   t=v[pozitie]-1;
   while(pozitie<=n)
   {
       if(v[pozitie]>t && a[pozitie]==maxi)
       {
           fout<<v[pozitie]<<" ";
           maxi--;
           t=v[pozitie];
       }
       pozitie++;
   }

}