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#include <bits/stdc++.h>
#define MOD 666013
using namespace std;
ifstream fin("kfib.in");
ofstream fout("kfib.out");
void I(int a[2][2], int b[2][2])
{
int aux[2][2];
for(int i = 0; i <= 1; i++)
for(int j = 0; j <= 1; j++)
{
aux[i][j] = 0;
for(int t = 0; t <= 1; t++)
aux[i][j] = (aux[i][j]+ 1LL * a[i][t]*b[t][j])%MOD;
}
for(int i = 0; i <= 1; i++)
for(int j = 0; j <= 1; j++)
a[i][j] = aux[i][j];
}
int main()
{
int k, ans[2][2], z[2][2];
fin >> k;
for(int i = 0; i <= 1; i++)
for(int j = 0; j <= 1; j++)
ans[i][j] = z[i][j]=0;
ans[0][0] = ans[1][1] = 1;
z[0][1] = z[1][0] = z[1][1] = 1;
for(int i = 0; (1<<i) < k; i++)
{
if(((1<<i)&(k-1)))
I(ans, z);
I(z,z);
}
fout << ans[1][1]%MOD;
return 0;
}