#include <cstdio>
#include <cstring>
#define mod 666013

using namespace std;

int n, i;
int mat[3][3], sol[3][3];

void inmultire(int a[][3], int b[][3], int c[][3])
{
    for (int i = 0; i < 2; i++)
        for (int j = 0; j < 2; j++)
            for (int k = 0; k < 2; k++)
                c[i][j] = (c[i][j] + 1LL * a[i][k] * b[k][j]) % mod;

}

void putere(int p, int m[][3])
{
    int c[3][3], aux[3][3];

    memcpy(c, mat, sizeof(mat));
    m[0][0] = m[1][1] = 1;

    for (int i = 0; (1 << i) <= p; i++)
    {
        if (p & (1 << i))
        {
            memset(aux, 0, sizeof(aux));
            inmultire(m, c, aux);
            memcpy(m, aux, sizeof(aux));
        }

        memset(aux, 0, sizeof(aux));
        inmultire(c, c, aux);
        memcpy(c, aux, sizeof(c));
    }
}

int main()
{
    freopen("kfib.in", "r", stdin);
    freopen("kfib.out", "w", stdout);

    scanf("%d", &n);

    mat[0][0] = 0;
    mat[0][1] = 1;
    mat[1][0] = 1;
    mat[1][1] = 1;

    putere(n - 1, sol);

    printf("%d\n", sol[1][1]);

    return 0;
}