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Correct width calculation

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The original worked by accident
This commit is contained in:
Bert Peters
2022-01-06 23:34:13 +01:00
parent 4172fd0463
commit 36d76018ba
1 changed files with 5 additions and 1 deletions
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6
2021/src/day05.rs
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@@ -48,7 +48,11 @@ fn stripe(
fn part_common(input: &mut dyn Read, diagonals: bool) -> String { fn part_common(input: &mut dyn Read, diagonals: bool) -> String {
let lines = read_input(input, parse_input); let lines = read_input(input, parse_input);
let width = lines.iter().map(|&((_, x_max), _)| x_max).max().unwrap() as usize + 1; let width = lines
.iter()
.map(|&(_, (x, _))| x as usize + 1)
.max()
.unwrap();
let mut once_map = BitSet::new(); let mut once_map = BitSet::new();
let mut twice_map = BitSet::new(); let mut twice_map = BitSet::new();