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Split the input in two in a better way

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Dreaded_X 2022-12-06 05:25:55 +01:00
parent 9a155dbda7
commit 4aa5bd00f9
Signed by: Dreaded_X
GPG Key ID: 76BDEC4E165D8AD9
1 changed files with 5 additions and 5 deletions
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2022/src/bin/day5.rs
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@ -172,17 +172,17 @@ impl FromStr for Instruction {
// -- Helpers -- // -- Helpers --
fn solution(input: &str, part1: bool) -> String { fn solution(input: &str, part1: bool) -> String {
let (boat, moves) = input.split_once("\n\n").expect("Input is invalid");
// The current layout description ends with an empty line // The current layout description ends with an empty line
let mut boat: Boat = input.lines() let mut boat: Boat = boat.lines()
.take_while(|line| !line.is_empty())
.collect::<Vec<_>>() .collect::<Vec<_>>()
.into(); .into();
// Each instruction starts with an 'm' // Each instruction starts with an 'm'
input moves
.lines() .lines()
.skip_while(|line| !line.starts_with('m')) .map(|line| line.parse().expect("Input is invalid"))
.map(|line| line.parse().unwrap())
.for_each(|i: Instruction| { .for_each(|i: Instruction| {
let mut taken = boat.take(i.from, i.amount); let mut taken = boat.take(i.from, i.amount);
if part1 { if part1 {