Cod sursa(job #1570058)

Utilizator razvan99hHorhat Razvan razvan99h Data 16 ianuarie 2016 10:31:54
Problema Submultimi Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.77 kb
#include <iostream>
#include <fstream>
#include <string>
using namespace std;
ifstream f("euro2.in");
ofstream g("euro2.out");
int n,i,j,l1[10005], l2[10005], lmax, pmax, maxim;
double  v[10005], maxx;

int main()
{   f>>n;
    for(i=1;i<=n;i++)
       f>>v[i];
    for(i=1;i<=n;i++)
        {   lmax=0;
            for(j=1;j<=i-1;j++)
                if(lmax<l1[j] && v[i]>v[j])
                    lmax=l1[j];
            l1[i]=lmax+1;
        }
    for(i=n;i>=1;i--)
        {   lmax=0;
            for(j=n;j>=i+1;j--)
                if(lmax<l2[j] && v[i]>v[j])
                    lmax=l2[j];
            l2[i]=lmax+1;
        }
    for(i=1;i<=n;i++)
    if (l1[i]>=2 && l2[i]>=2)
       maxim=max(l1[i]+l2[i]-1,maxim);

    g<<maxim;
    return 0;
}