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Implement day 22 part 2 (and 1 again)

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Bert Peters
2021-12-29 12:40:49 +01:00
parent b2f9898714
commit fd26f58e25
6 changed files with 235 additions and 61 deletions
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2
2021/src/day11.rs
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@@ -79,7 +79,7 @@ pub fn part2(input: &mut dyn Read) -> String {
let mut grid = read_grid(input, &mut buffer);
let mut todo = Vec::new();
let target = grid.iter().map(|line| line.len()).sum();
let target: usize = grid.iter().map(|line| line.len()).sum();
(1..)
.find(|_| advance(&mut grid, &mut todo) == target)