{
    "year": "2020",
    "day": "7",
    "title": "Handy Haversacks",
    "testCases": {
        "one": [
            {
                "input": "light red bags contain 1 bright white bag, 2 muted yellow bags.\ndark orange bags contain 3 bright white bags, 4 muted yellow bags.\nbright white bags contain 1 shiny gold bag.\nmuted yellow bags contain 2 shiny gold bags, 9 faded blue bags.\nshiny gold bags contain 1 dark olive bag, 2 vibrant plum bags.\ndark olive bags contain 3 faded blue bags, 4 dotted black bags.\nvibrant plum bags contain 5 faded blue bags, 6 dotted black bags.\nfaded blue bags contain no other bags.\ndotted black bags contain no other bags.\n",
                "expected": 4
            }
        ],
        "two": [
            {
                "input": "light red bags contain 1 bright white bag, 2 muted yellow bags.\ndark orange bags contain 3 bright white bags, 4 muted yellow bags.\nbright white bags contain 1 shiny gold bag.\nmuted yellow bags contain 2 shiny gold bags, 9 faded blue bags.\nshiny gold bags contain 1 dark olive bag, 2 vibrant plum bags.\ndark olive bags contain 3 faded blue bags, 4 dotted black bags.\nvibrant plum bags contain 5 faded blue bags, 6 dotted black bags.\nfaded blue bags contain no other bags.\ndotted black bags contain no other bags.\n",
                "expected": 32
            },
            {
                "input": "shiny gold bags contain 2 dark red bags.\ndark red bags contain 2 dark orange bags.\ndark orange bags contain 2 dark yellow bags.\ndark yellow bags contain 2 dark green bags.\ndark green bags contain 2 dark blue bags.\ndark blue bags contain 2 dark violet bags.\ndark violet bags contain no other bags.\n",
                "expected": 126
            }
        ]
    }
}