15 lines
310 B
Rust
15 lines
310 B
Rust
use aoc22::{day13, util};
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pub fn main() {
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let pairs = day13::parse_pairs(&util::parse_input());
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let mut sum = 0;
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for (i, pair) in pairs.iter().enumerate() {
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if pair.0 < pair.1 {
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sum += i + 1;
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}
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}
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println!("Sum of indices of pairs in right order: {}", sum);
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}
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