chore(09/2015): init day

Author: manhunto

src/solutions/mod.rs

@@ -93,6 +93,7 @@ pub fn solution(puzzle_day: PuzzleDay) -> Box<dyn Solution> {
             6 => Box::new(year2015::day06::Day06),
             7 => Box::new(year2015::day07::Day07),
             8 => Box::new(year2015::day08::Day08),
+            9 => Box::new(year2015::day09::Day09),
             _ => panic!("Day not exist"),
         },
     }

src/solutions/year2015/day09.rs

@@ -0,0 +1,23 @@
+use crate::solutions::Solution;
+
+pub struct Day09;
+
+impl Solution for Day09 {
+    fn part_one(&self, _input: &str) -> String {
+        String::from("0")
+    }
+
+    fn part_two(&self, _input: &str) -> String {
+        String::from("0")
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn part_one_example_test() {
+        assert_eq!("0", Day09.part_one(""));
+    }
+}

src/solutions/year2015/mod.rs

@@ -6,3 +6,4 @@ pub mod day05;
 pub mod day06;
 pub mod day07;
 pub mod day08;
+pub mod day09;