Cod sursa(job #1049152)

Utilizator kitzTimofte Bogdan kitz Data 6 decembrie 2013 22:59:09
Problema Subsir crescator maximal Scor 70
Compilator cpp Status done
Runda Arhiva educationala Marime 0.69 kb
#include <fstream>
#include <iostream>
#include <cstdio>
using namespace std;
ifstream f("scmax.in");
ofstream g("scmax.out");
int n, k, t;
int v[100003], lung[100003];
int indice, maxl;
int main()
{
	f >> n;
    for(int i = 1; i <= n; i++)
        f >> v[i];
    lung[n] = 1;
    for(int i = n-1; i >=1; i--){
		int mx = 0;
        for(int j = i+1; j <=n; j++){
            if(v[i] < v[j] && lung[j] > mx) {
				mx = lung[j];
			}
			lung[i] = mx + 1;
			if(lung[i]>maxl) 
             {maxl=lung[i];
              t=i;} 
		     }
    }
    g << maxl << "\n";
	g << v[t] << " ";
	for(int i=t+1;i<=n;i++)
        if ((v[i]>=v[t]) && (lung[i]==maxl-1))
     {g<<v[i]<<' ';
     maxl--;}
    return 0;
}