Cod sursa(job #2012943)

Utilizator LeVladzCiuperceanu Vlad LeVladz Data 19 august 2017 21:21:57
Problema Multimi2 Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.86 kb
#include <fstream>
#include <algorithm>

using namespace std;

ifstream fin("multimi2.in");
ofstream fout("multimi2.out");

int n,i,ok,k1,k2;
int a[600000],b[600000];

int main()
{
    fin >> n;
    if (n%4 == 0 || n%4 == 3)
        fout << 0 << "\n";
    else
        fout << 1 << "\n";
    ok = 0;
    for (i=n; i>=1; i-=2)
    {
        if (ok == 0)
        {
            a[++k1] = i;
            if (i-1 != 0)
                b[++k2] = i-1;
        }
        else
        {
            b[++k2] = i;
            if (i-1 != 0)
                a[++k1] = i-1;
        }
        ok = 1-ok;
    }
    sort(a+1, a+k1+1);
    sort(b+1, b+k2+1);
    fout << k1 << "\n";
    for (i=1; i<=k1; i++)
        fout << a[i] << " ";
    fout << "\n";
    fout << k2 << "\n";
    for (i=1; i<=k2; i++)
        fout << b[i] << " ";
    return 0;
}