code: def _compute_largest_divisor(n: int) -> int:
      """Compute the largest divisor of n."""
      for i in range(n // 2, 0, -1):
          if n % i == 0:
              return i
      return 1
  
imports: import json
  import os
  from argparse import ArgumentParser
  from pathlib import Path
  from open_alpha_tensor import train_alpha_tensor
label_desc: Use image node_id 1 for calling a global function with example usage: _compute_largest_divisor(n) and returns: int, i