Cod sursa(job #1926255)

Utilizator murgoci1Gheorghe Murgoci murgoci1 Data 14 martie 2017 10:43:23
Problema Subsir crescator maximal Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.9 kb
#include <iostream>
#include <fstream>;
using namespace std;
ifstream fin("scmax.in");
ofstream fout("scmax.out");
long long v[100001];
int l[100001],n,maxl,p,ok;
void afisare(int i,int val)
{
    ok=0;
    while(i>=1&&l[i]!=val-1)
    {
        i--;
        ok=1;
    }
    if(ok)
        afisare(i,l[i]);
    if(v[i]!=0)
        fout<<v[i]<<" ";
}
int main()
{
    fin>>n;
    for(int i=1;i<=n;i++)
        fin>>v[i];
    l[1]=1;
    for(int i=1;i<=n;i++)
    {
        maxl=1;
        for(int j=i;j>=1;j--)
        {
            if(v[i]>v[j])
            {
                if(l[j]>maxl)
                {
                    maxl=l[j];
                }
            }
        }
        l[i]=maxl+1;
    }
    for(int i=1;i<=n;i++)
        if(l[i]>maxl)
        {
            maxl=l[i];
            p=i;
        }
    afisare(p,maxl);
    fout<<v[p];
    return 0;
}