in src/main.rs [306:312]
fn new_rng() -> impl RngCore { let mut pi_bytes = [0u8; 32]; for i in 0..4 { pi_bytes[8 * i..8 * i + 8].copy_from_slice(&std::f64::consts::PI.to_le_bytes()[..]); } StdRng::from_seed(pi_bytes) }