Cod sursa(job #3174399)

Utilizator dariavoicu13Voicu Daria dariavoicu13 Data 24 noiembrie 2023 18:42:57
Problema Subsir crescator maximal Scor 70
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.78 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("scmax.in");
ofstream fout("scmax.out");

int n;
int a[100005];
int l[100005];
int pozmax=0;

void gasire()
{
    for(int i=n; i>=1; i--)
    {
        l[i] = 1;
        for (int j = i + 1; j <= n; j++)
            if (a[i] < a[j] && l[j] + 1 > l[i]) {
                l[i] = l[j] + 1;
            }
        pozmax=max(pozmax, l[i]);
    }
}

void afisare()
{
    for(int i=1; i<=n && pozmax!=0; i++)
    {
        if(l[i]==pozmax)
            {
                fout << a[i] << " ";
                pozmax--;
            }
    }
}

int main()
{
    fin >> n;
    for(int i=1; i<=n; i++)
        fin >> a[i];
    gasire();
    fout << pozmax << "\n";
    afisare();
    return 0;
}