pub fn usage(argv: &[String]) {
eprintln!("Usage: {} <# of threads>", argv[0]);
std::process::exit(1);
}
pub fn check_prime(n: u64) {
let mut k: u64 = n.wrapping_div(2);
while k > 1 {
if n.wrapping_rem(k) == 0 {
return;
}
k = k.wrapping_sub(1)
}
println!("{n}");
}
pub mod dictionary_words;
use dictionary_words::*;