{
  "task_name": "ca_inverse",
  "task_number": "04",
  "directory": "task_04_ca_inverse",
  "difficulties": {
    "easy": {
      "grid_size": 8,
      "rule_space": 4,
      "steps": 1
    },
    "medium": {
      "grid_size": 16,
      "rule_space": 8,
      "steps": 2
    },
    "hard": {
      "grid_size": 32,
      "rule_space": 16,
      "steps": 3
    }
  },
  "count_per_difficulty": 200
}