#include <stdio.h>
#define mod 10007
int d[1001][10];
int main() {
int n;
scanf("%d", &n);
for (int i = 0; i <= 9; i++) {
d[1][i] = 1;
}
for (int i = 2; i <= n; i++) {
d[i][0] = 1;
for (int j = 1; j <= 9; j++) {
d[i][j] = (d[i][j - 1] + d[i - 1][j]) % mod;
}
}
int sum = 0;
for (int i = 0; i <= 9; i++) {
sum = (sum + d[n][i]) % mod;
}
printf("%d", sum);
return 0;
}