{
  "task_id": "lcbhard_10",
  "condition": "private",
  "entry_point": "count_valid_strings",
  "args": [
    709,
    [
      879,
      479,
      461,
      14,
      123,
      744,
      400,
      94,
      447,
      20,
      152,
      963,
      674,
      829,
      984,
      930,
      322,
      665,
      646,
      385,
      191,
      353,
      605,
      110,
      453,
      356
    ]
  ],
  "true": 117169852,
  "wrong": 999999999
}