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rust port of Amazing

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AnthonyMichaelTDM
2022-02-23 23:58:29 -08:00
parent 35e0131931 af19e969a9
commit c214da4713
1 changed files with 1 additions and 1 deletions
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2
02_Amazing/rust/src/main.rs
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@@ -81,7 +81,7 @@ fn main() {
while count != width*height + 1 { while count != width*height + 1 {
//remove possible directions that are blocked or //remove possible directions that are blocked or
//hit cells already processed //hit cells already processed
let mut possible_directions: HashSet<usize> = vec![Direction::LEFT.val(),Direction::UP.val(),Direction::RIGHT.val(),Direction::DOWN.val()].into_iter().collect(); let mut possible_directions: HashSet<usize> = vec![Direction::LEFT.val(),Direction::UP.val(),Direction::RIGHT.val(),Direction::DOWN.val()].into_iter().collect(); //create it as a vector bc that's easy, then convert it to a hashset
if col==0 || used[row][col-1]!=0 { if col==0 || used[row][col-1]!=0 {
possible_directions.remove(&Direction::LEFT.val()); possible_directions.remove(&Direction::LEFT.val());
} }