Cod sursa(job #2704083)

Utilizator AndreiBOTOBotocan Andrei AndreiBOTO Data 9 februarie 2021 18:54:16
Problema Subsir crescator maximal Scor 70
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.84 kb
#include <fstream>
using namespace std;
ifstream fin ("scmax.in");
ofstream fout ("scmax.out");
const int NMAX=100005;
int lung[NMAX],k;
int v[NMAX],last[NMAX],sol[NMAX];
int main()
{
    int n,i,kon=0,maxi=-1,j,copie,m,t=0;
    fin>>n;
    for(i=1; i<=n; i++)
        fin>>v[i];
    for(i=1; i<=n; i++)
    {
        lung[i]=1;
        kon=0;
        for(j=1; j<i; j++)
        {

            if(v[j]<v[i] && lung[j]>=lung[i])
            {
                lung[i]=lung[j]+1;
                last[i]=j;
            }
        }
        if(lung[i]>maxi)
        {
            maxi=lung[i];
            copie=i;
        }
    }
    fout <<maxi<<"\n";
    while(copie!=0)
    {
        t++;
        sol[t]=copie;
        copie=last[copie];
    }
    for(int m=maxi; m>=1; m--)
        fout<<v[sol[m]]<<" ";
    return 0;
}