17 lines
486 B
Markdown
17 lines
486 B
Markdown
|
# 3
|
||
|
|
|
||
|
|
We can simply parse the forest as an array of strings.
|
||
|
|
The trees repeat infinitely to the right, this screams for a good mod.
|
||
|
|
This means: `char = row[x % len(row)]`. No complex logic needed
|
||
|
|
|
||
|
|
For the second one we simply automate the process and sum up the total.
|
||
|
|
We can simply encode the coordinates as a function of the index we are current at.
|
||
|
|
|
||
|
|
<details>
|
||
|
|
<summary>Solutions</summary>
|
||
|
|
<ol>
|
||
|
|
<li>252</li>
|
||
|
|
<li>57 * 252 * 64 * 66 * 43 = 2608962048</li>
|
||
|
|
</ol>
|
||
|
|
</details>
|