public void AOC_2020_Day07b()
{
var input = File.ReadAllText(".//Content2//2020/Day07.txt");
var answer = AOC_2020_Day07_Answer.CaulculateNumberOfBags(input);
answer.Should().Be(355);
}
public void calculate_the_number_of_bags_2()
{
var input = @"shiny gold bags contain 2 dark red bags.
dark red bags contain 2 dark orange bags.
dark orange bags contain 2 dark yellow bags.
dark yellow bags contain 2 dark green bags.
dark green bags contain 2 dark blue bags.
dark blue bags contain 2 dark violet bags.
dark violet bags contain no other bags.";
var answer = AOC_2020_Day07_Answer.CaulculateNumberOfBags(input);
answer.Should().Be(126);
}
public void calculate_the_number_of_bags()
{
var input = @"light red bags contain 1 bright white bag, 2 muted yellow bags.
dark orange bags contain 3 bright white bags, 4 muted yellow bags.
bright white bags contain 1 shiny gold bag.
muted yellow bags contain 2 shiny gold bags, 9 faded blue bags.
shiny gold bags contain 1 dark olive bag, 2 vibrant plum bags.
dark olive bags contain 3 faded blue bags, 4 dotted black bags.
vibrant plum bags contain 5 faded blue bags, 6 dotted black bags.
faded blue bags contain no other bags.
dotted black bags contain no other bags.";
var answer = AOC_2020_Day07_Answer.CaulculateNumberOfBags(input);
answer.Should().Be(32);
}
public void parse_bags()
{
var input = @"light red bags contain 1 bright white bag, 2 muted yellow bags.
dark orange bags contain 3 bright white bags, 4 muted yellow bags.
bright white bags contain 1 shiny gold bag.
muted yellow bags contain 2 shiny gold bags, 9 faded blue bags.
shiny gold bags contain 1 dark olive bag, 2 vibrant plum bags.
dark olive bags contain 3 faded blue bags, 4 dotted black bags.
vibrant plum bags contain 5 faded blue bags, 6 dotted black bags.
faded blue bags contain no other bags.
dotted black bags contain no other bags.";
var answer = AOC_2020_Day07_Answer.ParseBags(input);
answer.Should().BeEquivalentTo(
new Dictionary <string, IEnumerable <ContainedBag> >
{
{
"light red", new[] {
new ContainedBag
{
Description = "bright white",
Quantity = 1
},
new ContainedBag
{
Description = "muted yellow",
Quantity = 2
}
}
},
{
"dark orange", new [] {
new ContainedBag
{
Description = "bright white",
Quantity = 3
},
new ContainedBag
{
Description = "muted yellow",
Quantity = 4
}
}
},
{
"bright white",
new[] {
new ContainedBag
{
Description = "shiny gold",
Quantity = 1
}
}
},
{
"muted yellow",
new[] {
new ContainedBag
{
Description = "shiny gold",
Quantity = 2
},
new ContainedBag
{
Description = "faded blue",
Quantity = 9
}
}
},
{
"shiny gold",
new[] {
new ContainedBag
{
Description = "dark olive",
Quantity = 1
},
new ContainedBag
{
Description = "vibrant plum",
Quantity = 2
}
}
},
{
"dark olive",
new[] {
new ContainedBag
{
Description = "faded blue",
Quantity = 3
},
new ContainedBag
{
Description = "dotted black",
Quantity = 4
}
}
},
{
"vibrant plum",
new[] {
new ContainedBag
{
Description = "faded blue",
Quantity = 5
},
new ContainedBag
{
Description = "dotted black",
Quantity = 6
}
}
},
{
"faded blue",
Enumerable.Empty <ContainedBag>()
},
{
"dotted black",
Enumerable.Empty <ContainedBag>()
}
});
}
