{
  "task_id": "easy-3",
  "description": "Fix the multiply function missing return statement",
  "buggy_code": "def multiply(a, b):\n    result = a * b\n",
  "correct_code": "def multiply(a, b):\n    result = a * b\n    return result\n",
  "tests": [
    {"input": [3, 4], "expected": 12},
    {"input": [0, 5], "expected": 0},
    {"input": [-2, 3], "expected": -6},
    {"input": [7, 7], "expected": 49}
  ]
}