Cod sursa(job #1711829)

Utilizator alexdaduBucurica Alexandru alexdadu Data 1 iunie 2016 11:37:39
Problema Subsir crescator maximal Scor 70
Compilator cpp Status done
Runda Arhiva educationala Marime 0.57 kb
#include <fstream>

using namespace std;
ifstream in ("scmax.in");
ofstream out ("scmax.out");
int a[100001],i,j,n,nr,l[100001],maxi,poz;
int main()
{
    in>>n;
    for(i=1; i<=n; i++)
    in>>a[i];

   int maxg=0; l[n]=1;
    for(i=n-1; i>=1; i--)
    {
        maxi=0;
        for(j=i+1; j<=n; j++)
        {
            if(a[i]<a[j] && l[j]>maxi) maxi=l[j];
        }
        l[i]=maxi+1;
        if(l[i]>maxg) {maxg=l[i]; poz=i;}
    }
    out<<maxg<<endl;

    for(i=1; i<=n; i++)
        if(l[i]==maxg) {out<<a[i]<<" "; maxg--;}

    return 0;
}