aoc::year2021::day24

Struct Constraint

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pub struct Constraint {
    index: usize,
    value: i32,
}
Expand description

Convert matching pairs of blocks into constraints. For the first digit value is -(k₁ + k₂) and second digit value is k₁ + k₂.

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§index: usize§value: i32

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impl Constraint

Convert k₁ + k₂ to min and max values, clamping at 1 and 9 respectively.

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fn min(&self) -> i32

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fn max(&self) -> i32

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