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2021 day12/rust: fix solution

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Xiretza 2022-01-17 17:46:42 +01:00
parent 0220f88e27
commit 2f9adec8ff
1 changed files with 2 additions and 2 deletions
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4
2021/day12/day12_rs/src/main.rs
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@ -45,10 +45,10 @@ fn main() {
let p1 = parts.next().unwrap();
let p2 = parts.next().unwrap();
if p2 != "start" {
if p1 != "end" && p2 != "start" {
map.entry(p1).or_default().insert(p2);
}
if p2 != "end" {
if p2 != "end" && p1 != "start" {
map.entry(p2).or_default().insert(p1);
}
map