Cod sursa(job #1785957)

Utilizator patricia.predaPatricia Preda patricia.preda Data 22 octombrie 2016 10:24:29
Problema Subsir crescator maximal Scor 70
Compilator cpp Status done
Runda Arhiva educationala Marime 0.74 kb
#include <iostream>
#include <cstdio>
using namespace std;
int a[100000], l[100000],n,lmax;
void caut()
{
    for(int i=n-1; i>=0; i--)
    {
        int m=0;
        for(int j=i+1; j<n; j++)
            if(a[j]>a[i])
                m=max(m,l[j]);
        l[i]=1+m;
        lmax=max(l[i],lmax);
    }
}
void afisare()
{
    for(int i=0; i<n; i++)
    {
        if(l[i]==lmax)
        {
            printf("%d ",a[i]);
            lmax--;
        }

    }
}
int main()
{
    freopen("scmax.in","r",stdin);
    freopen("scmax.out","w",stdout);
    scanf("%d\n", &n);
    for(int i=0; i<n; i++)
        scanf("%d ", &a[i]);
    scanf("%d/n", &a[n-1]);
    caut();
    printf("%d\n", lmax);
    afisare();
    return 0;
}