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20221228 revert the points length check

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Der Chien 2022-12-28 22:39:52 +08:00 committed by GitHub
parent 42494f95ab
commit 0b77fc6bf3
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1 changed files with 2 additions and 2 deletions
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4
src/exercises/day-2/points-polygons.rs
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@ -84,8 +84,8 @@ impl Polygon {
} }
pub fn length(&self) -> f64 { pub fn length(&self) -> f64 {
if self.points.len() < 3 { if self.points.is_empty() {
return f64::NAN; return 0.0;
} }
let mut result = 0.0; let mut result = 0.0;