added AOC 2020 data

www/statics/aoc/2020/01_solution.rs

@@ -0,0 +1,45 @@
+use crate::common::AdventOfCodeDay;
+
+pub struct Day01 {
+    input: Vec<i32>,
+}
+
+impl Day01 {
+    pub fn new() -> Self {
+        let input_bytes = include_bytes!("../res/01_input.txt");
+        let input = String::from_utf8_lossy(input_bytes);
+        
+        let numbers = input.lines().map(|p| p.parse::<i32>().unwrap()).collect::<Vec<i32>>();
+
+        Self {
+            input: numbers
+        }
+    }
+}
+
+impl AdventOfCodeDay for Day01 {
+
+    fn task_1(&self) -> String {
+        for v1 in &self.input {
+            for v2 in &self.input {
+                if v1+v2 == 2020 {
+                    return format!("{}", v1*v2);
+                }
+            }
+        }
+        panic!();
+    }
+
+    fn task_2(&self) -> String  {
+        for v1 in &self.input {
+            for v2 in &self.input {
+                for v3 in &self.input {
+                    if v1+v2+v3 == 2020 {
+                        return format!("{}", v1*v2*v3);
+                    }
+                }
+            }
+        }
+        panic!();
+    }
+}