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Bert Peters
2021-12-22 21:16:27 +01:00
parent 2fcdc6b8d2
commit fd561a3e9d
2 changed files with 12 additions and 13 deletions
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6
2021/src/day21.rs
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@@ -139,11 +139,7 @@ pub fn part2(input: &mut dyn Read) -> String {
let (a_wins, a_alive) = multiverse(a);
let (b_wins, b_alive) = multiverse(b);
let a_winner: u64 = a_wins[1..]
.into_iter()
.zip(b_alive)
.map(|(&a, b)| a * b)
.sum();
let a_winner: u64 = a_wins[1..].iter().zip(b_alive).map(|(&a, b)| a * b).sum();
let b_winner: u64 = b_wins.into_iter().zip(a_alive).map(|(a, b)| a * b).sum();
a_winner.max(b_winner).to_string()