Cod sursa(job #1797024)

Utilizator ggaaggaabbiigoteciuc gabriel ggaaggaabbii Data 3 noiembrie 2016 22:41:05
Problema Subsir crescator maximal Scor 25
Compilator cpp Status done
Runda Arhiva educationala Marime 0.6 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("scmax.in");
ofstream g("scmax.out");
#define MAXN 100010
int n,v[MAXN],poz[MAXN],tata[MAXN],maxim,j,x;
void afis(int nod)
{
    if(nod==0)
    return;
    afis(tata[nod]);
    g<<nod<<' ';
}
int main()
{
    f>>n;
    for(int i=1;i<=n;i++)
    {
        f>>v[i];
        j=1;
        while(poz[j]<v[i]&&j<=maxim)
        j++;
        poz[j]=v[i];
        tata[v[i]]=poz[j-1];
        if(j>maxim)
        {
            maxim=j;
            x=v[i];
        }
    }
    g<<maxim<<'\n';
    afis(x);
    return 0;
}