///|
fn main {
  println("=== motifmatchr Demo ===")

  let motif = @src.motifmatchr_sample_motif()
  let seqs = @src.motifmatchr_sample_sequences()
  println(
    "\n1. Motif: " + motif.name + " (width=" + motif.len().to_string() + ")",
  )
  println("   Sequences: " + seqs.length().to_string())

  println("\n2. Matching motifs (cutoff = -5.0)")
  let results = @src.match_motifs([motif], seqs, cutoff=-5.0)
  let r = results[0]
  for i in 0..