Cod sursa(job #1049150)

Utilizator kitzTimofte Bogdan kitz Data 6 decembrie 2013 22:56:42
Problema Subsir crescator maximal Scor 45
Compilator cpp Status done
Runda Arhiva educationala Marime 0.71 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;
void printSub(){
	g << v[t] << " ";
	for(int i = 1; i <= n; i++)
		if(lung[i] == maxl - 1) {
			g << v[i] << " ";
			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";
	printSub();
    return 0;
}