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2022 rust day 9

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This commit is contained in:
Maciej Jur 2022-12-09 22:49:13 +01:00
parent e604c007ca
commit 1060e6b386
1 changed files with 2 additions and 4 deletions
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6
2022/rust/src/solutions/day09.rs
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@ -55,13 +55,11 @@ fn tail_visits(data: &[Move], knots: &mut [(i32, i32)]) -> HashSet<(i32, i32)> {
}
fn solve1(data: &[Move]) -> usize {
let mut knots = [(0, 0); 2];
tail_visits(&data, &mut knots).len()
tail_visits(&data, &mut [(0, 0); 2]).len()
}
fn solve2(data: &[Move]) -> usize {
let mut knots = [(0, 0); 10];
tail_visits(&data, &mut knots).len()
tail_visits(&data, &mut [(0, 0); 10]).len()
}