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add part 2

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icaema 2023-12-06 21:11:47 -05:00
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@ -106,18 +106,33 @@ So, the lowest location number in this example is **`35`**.
<details><summary>What is the lowest location number that corresponds to any of the initial seed numbers?</summary>
<p></p>
<p>
Your puzzle answer was <code>XXXXXXX</code>.
Your puzzle answer was <code>88151870</code>.
The first half of this puzzle is complete! It provides one gold star: *
</p>
</details>
## Part Two
<details><summary>XXXXXXX</summary>
Everyone will starve if you only plant such a small number of seeds. Re-reading the almanac, it looks like the `seeds`: line actually describes **ranges of seed numbers**.
The values on the initial `seeds:` line come in pairs. Within each pair, the first value is the **start** of the range and the second value is the **length** of the range. So, in the first line of the example above:
```
seeds: 79 14 55 13
```
This line describes two ranges of seed numbers to be planted in the garden. The first range starts with seed number `79` and contains `14` values: `79`, `80`, ..., `91`, `92`. The second range starts with seed number `55` and contains `13` values: `55`, `56`, ..., `66`, `67`.
Now, rather than considering four seed numbers, you need to consider a total of **27** seed numbers.
In the above example, the lowest location number can be obtained from seed number `82`, which corresponds to soil `84`, fertilizer `84`, water `84`, light `77`, temperature `45`, humidity `46`, and **location `46`**. So, the lowest location number is `46`.
Consider all of the initial seed numbers listed in the ranges on the first line of the almanac.
<details><summary>What is the lowest location number that corresponds to any of the initial seed numbers?</summary>
<p></p>
<p>
Your puzzle answer was <code>XXXXXXX</code>.
That's the right answer! You are one gold star closer to restoring snow operations.
</p>
</details>