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🚨 Day 4: Fixed some warnings
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parent
d6ca0b2b0c
commit
11b61a2527
1 changed files with 6 additions and 4 deletions
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@ -1,3 +1,5 @@
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use crate::dprintln;
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use super::{Answer, Day, DayImpl};
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const CURRENT_DAY: u8 = 4;
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@ -28,7 +30,7 @@ impl LetterWall {
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}
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}
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pub fn is_upper_left_of_xmas(&self, x: usize, y: usize) -> Option<Direction> {
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fn is_upper_left_of_xmas(&self, x: usize, y: usize) -> Option<Direction> {
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match(
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self.at( x, y), self.at( x+1, y), self.at( x+2, y), self.at( x+3, y),
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self.at( x, y+1), self.at( x+1, y+1), self.at( x+2, y+1), self.at( x+3, y+1),
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@ -82,7 +84,7 @@ impl LetterWall {
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_, _, Some('A'), _,
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_, Some('M'), _, _,
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Some('X'), _, _, _
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) => Some(Direction::SouthWest),
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) => Some(Direction::NorthEast),
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_ => None
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}
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}
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@ -91,8 +93,8 @@ impl LetterWall {
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let mut count = 0;
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for y in 0..self.0.len(){
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for x in 0..self.0[0].len() {
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if let Some(dir) = self.is_upper_left_of_xmas(x, y) {
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println!("FOUND AT {} {} '{}' - DIR: {:?}", x, y, self.0[y][x], dir);
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if let Some(_dir) = self.is_upper_left_of_xmas(x, y) {
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dprintln!("FOUND AT {} {} '{}' - DIR: {:?}", x, y, self.0[y][x], _dir);
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count += 1;
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}
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}
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