import Std::Io::PrintInt;

// const func — evaluated at compile time
const func Factorial(n: int) -> int {
    if n <= 1 {
        return 1;
    }
    return n * Factorial(n - 1);
}

// Compile-time constants
const FIB_10 = Factorial(10);
const SIMPLE = 5 + 3 * 2;

func Main() -> int {
    PrintInt(FIB_10);   // 3628800 — computed at compile time
    PrintInt(SIMPLE);   // 11 — computed at compile time
    return 0;
}