Cod sursa(job #2050681)

Utilizator kiriaccatalinChiriac Catalin kiriaccatalin Data 28 octombrie 2017 10:59:22
Problema Subsir crescator maximal Scor 70
Compilator cpp Status done
Runda Arhiva educationala Marime 0.58 kb
#include <bits/stdc++.h>

using namespace std;
ifstream fin("scmax.in");
ofstream fout("scmax.out");

int sir[100005],lg[100005],i,n,j,maxi,nr[100005],ct;

int main()
{
    fin>>n;
    for(i=1; i<=n; ++i)
    {
        fin>>sir[i];
        lg[i]=1;
        for(j=1;j<i;++j)
            if(sir[j]<sir[i])
                lg[i]=max(lg[j]+1,lg[i]);
        maxi=max(maxi,lg[i]);
    }
    fout<<maxi<<'\n';
    for(i=n;i>=1;--i)
    {
        if(lg[i]==maxi)
            nr[++ct]=sir[i] , maxi--;
    }
    for(i=ct;i>=1;--i)
        fout<<nr[i]<<' ';

    return 0;
}