43 lines
840 B
Rust
43 lines
840 B
Rust
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use std::fmt;
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mod helpers;
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enum Direction {
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North,
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East,
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South,
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West
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}
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struct Position {
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x: i32,
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y: i32,
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dir: Direction,
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}
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impl fmt::Display for Position {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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write!(f, "({}, {}: {})", self.x, self.y, string_dir(self.dir))
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}
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}
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fn string_dir(d: Direction) -> String {
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match d {
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Direction::North => String::from("North"),
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Direction::East => String::from("East"),
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Direction::South => String::from("South"),
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Direction::West => String::from("West"),
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}
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}
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fn main() {
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let input = helpers::read_std_in();
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let split = input.split(",");
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for mut s in split {
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s = s.trim();
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println!("{}", s);
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}
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let p = Position{ x: 0, y: 0, dir: Direction::North };
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println!("{}", p)
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}
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