Cod sursa(job #2350645)

Utilizator AntoniuFicAntoniu Ficard AntoniuFic Data 21 februarie 2019 16:55:45
Problema Subsir crescator maximal Scor 70
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.67 kb
#include <iostream>
#include <fstream>
#include <algorithm>
using namespace std;

int main()
{
    int n, a[100000], b[100000];
    ifstream f("scmax.in");
    ofstream g("scmax.out");
    f>>n;
    for(int i=0; i<n; i++)
    {
        f>>a[i];
        b[i]=1;
        for(int j=i-1; j>=0; j--)
        {
            if(a[j]<a[i] && b[j]+1>=b[i]+1)
                b[i]=b[j]+1;
        }
    }
    int nr = 0;
    for(int i=0; i<n; i++)
        nr = max(nr, b[i]);
    g<<nr<<"\n";
    int aux = nr, c[100000];
    for(int i=n-1; i>=0; i--)
        if(b[i]==nr)
            c[nr--] = a[i];
    for(int i=1; i<=aux; i++)
        g<<c[i]<<' ';
    return 0;
}