int main()
{
int i,n;
while(scanf("%d",&n)!=EOF){
init();
for(i=1;i<=n;i++){
multipy(i);
}
bprint();
}
return 0;
}
int main() {
int cmd, x, y, z, w;
Frac a, b, c;
scanf("%d", &cmd);
scanf("%d %d %d %d", &x, &y, &z, &w);
a = normal(x, y), b = normal(z, w);
if (cmd == 1) {
c = add(a, b);
} else if (cmd == 2) {
c = subtract(a, b);
} else if (cmd == 3) {
c = multipy(a, b);
} else if (cmd == 4) {
c = divide(a, b);
}
printf("%lld / %lld\n", c.a, c.b);
return 0;
}
int main()
{
init();
long num, i = 0, j = 0;
scanf("%ld", &num);
long tmat[4] = {1,1,1,1};
num-=1;
while (num) {
long re = num % 2;
if (re == 1) {
multipy(tmat, mat[i]);
}
num /= 2;
i++;
}
long f0 = 0, f1 = 1;
long fn = ((f0 * tmat[0]) % MOD + (f1 * tmat[1]) % MOD ) % MOD;
printf("%ld\n", fn);
return 0;
}
