Cod sursa(job #2129073)

Utilizator dianamichesaRosu Diana Michesa dianamichesa Data 12 februarie 2018 14:32:03
Problema Subsir crescator maximal Scor 70
Compilator cpp Status done
Runda Arhiva educationala Marime 0.59 kb
#include <iostream>
#include <fstream>

using namespace std;

ifstream f("scmax.in");
ofstream g("scmax.out");

const int N=100001;
int n,v[N],s[N],r[N],cnt,mm;
int main()
{
    f>>n;
    for(int i=1;i<=n;i++){
        f>>v[i];
        int maxim=0;
        for(int j=1;j<i;j++)
            if(v[j]<v[i])
            maxim=max(maxim,s[j]);
        s[i]=maxim+1;
        if(s[i]>mm)
            mm=s[i];
    }
    for(int i=n;i>=1;i--){
        if(s[i]==mm){
            r[++cnt]=v[i];
            mm--;
        }
    }
    g<<cnt<<'\n';
    for(int i=cnt;i>=1;i--)
        g<<r[i]<<' ';
    return 0;
}