Cod sursa(job #2198765)

Utilizator Anakin1001George Giorgiu Gica Anakin1001 Data 25 aprilie 2018 12:44:09
Problema Subsir crescator maximal Scor 70
Compilator cpp Status done
Runda Arhiva educationala Marime 0.71 kb
#include <fstream>

using namespace std;
ifstream f("scmax.in");
ofstream g("scmax.out");
int i,j,n,k,Max,v[100001],sol[100001],l[100001],p;
int main()
{   f>>n;
    for(i=1;i<=n;i++){
        f>>v[i];
        l[i]=1;
        for(j=i-1;j>=1;j--){
            if(v[j]<v[i])
            if(l[i]<l[j]+1){
                l[i]=l[j]+1;
                if(Max<l[i]){
                    Max=l[i];
                    p=i;
                }
            }
        }
    }
    k=Max;
    sol[Max]=v[p];
    Max--;
    for(i=p;i>=1&&Max>0;i--)
    if(l[i]+1==l[p]){
       sol[Max]=v[i];
       p=i;
       Max--;
    }
    g<<k<<'\n';
    for(i=1;i<=k;i++)
        g<<sol[i]<<' ';
    return 0;
}