diff --git a/in/2.txt b/in/2.txt
new file mode 100644
index 0000000..ba5a73d
--- /dev/null
+++ b/in/2.txt
@@ -0,0 +1,5 @@
+RUDULRLLUULRURDDRRUDURULLLDRLRLUDDLUDUDDUDRRDUDULDUUULLRULLRLDDLDLDDRLRRRRUDLLDDUULDRLLUDDRRUURLULRRRDLLURRUUDURUDDURLUDDDLUDDUUDUURUDLRDRDRLRDRLDRUDRUUDLRDDRRURDDLRDDRRURDUDDLULLUDRURURRRLRRUDUULULULRRLDLUDUURRLLRUDLLDRDDLRRRULRUDLULDDLLLULDLRUDLLLLRDDLRDRLDRLLRDRRDLRDULULRLLLDRUDRRRUULRUULDRURLUDRURRDLLDLRDLDDDDRRLUDLRRLUUUURDRDDLRRURURRDUULLRLURLURUDDDRDURDUUDRLRLRRLDDLDLDLDDDUDDULURLDDLLRLRRDULUDDLULRLUDDLDLRULUUUDRLDRUDURLUDDRLLRUULDLRRRRDLLLLURULLRDRRUDLUULRRDLLRLRLUDLDDULLDLLRDLDLL
+LLUUUUUUDUDRLRDRDLDURRRLLRRLRURLLUURRLLUDUDLULUURUUURDLUDLDDLULLRDLRUULDLRDUDURLLDDUDUDULLUDDUULLLUULRRRLULRURRDLRUDUDDURRRDRUURDURLLULLRULLDRUULLURLDRDUUDDDDDDRRLDRLRRRLULDDUURRLLLLDRURLURDRDRDURUDUURRDUDUDRLLUUDDRLUDDDRDLDLRLDRURRDLLRULDRLLURURRLUULLRLRRURDDRDRUUURUURUUUDLLRRLUDRLDLRLURLDLUDDUDDDLDUDRRLDLRURULRLLRDUULURRRULDLLLRLDDDUURRRRDULLRURRLULULDLRRUDUDDLRUURDLDUDDUDRRDLRRRDUDUUUDLLDDDDLURLURRRUUULLLULRRLLLLLLULDUUDLRUDRRDLRDUUDUDLLRLDLLRUURDUUURUUUDDLLUUDLULDURLULULUUUDRUDULLURRULRULLRDLDDU
+RLUUURULLDLRLDUDRDURRDUURLLUDDDUULRRRLRLURDDRUULUDULDUUDDDDUDDDDRUDDLDUUDRUDLRRRLLRDDLLLRLLRUULRUULDDRURRLURRLRLULDDRRRDDURDDRDRDULRUDRUUDULRLLULDLRLLDRULRDDRRDDUDLRLLUDRDRRRLUDULRDLRDDURRUUDDRRUDURRUUUDDRRDUDURLUUDUDUURDDDLURLULLUULULURUDUUDRUDULLUUULURDLDUULLDDLLDULRLRLRDUUURUUDLRLDURUDRLDULLUDLDLLRDUURRDUDURLUUUDLLRRULRLULRLDLLURDURRULRLLRRDUDLLRDRRRRDLUUDRUUUDDLRLUDDDDDDRURRRUUURRDLLRURLDDLLDLRRLLLDRRULRRUDLDRDDRRLULURLLUURURURRRRUUUUURUDURLRLLLULULDLLDLRDRRULUDUDRDRRDRDRRDUDLLLRUDRUDDDULRULRRRDRLRUUUURUDURDUUULLULRUDDULDUUDLDURRD
+ULRULDDLDLULLLRRRLRUDDDDDLLDDUDLRRDULUUDRDLRRURDRRLUULRURUDRRULDLLLUDRUUDULULUDDRUDDDRDURRRDRDUUURLRDULUDRDRLDRUDDLLLDRRULUDLUDLDLLRRUDUULULDLDLLUURDLDDLLUUDURLURLLLDRDLDRRLRULUURRDRULRUUURULRRUDDDDLLDLDDLLRRLRRRRDUUDUDLDRDRRURDLRURULDLRDLLLLRUDRLLRDLRLRDURDRUDURRRLRDRDLLRLUDDDDRLRLLDUURRURLUURUULUDLUURDRRUDDLUDUDDDURRDRUDRLRULDULUUUUUUDDUDRUDUUURUDRRDLUDLUUDUULUDURDLDDDLLURRURUUDUDDRRDRLLULULDRLRURRDDDRDUUURDDDRULUDRDDLDURRLDDDLRRRLDDRDURULDLUDLLLURLURRLRRULDLLDDUDRRULDRRRRLURRUULRRRUDLURDLLDLLDULUUDRRLDLLLDRLRUDLUULDLDRUDUDURDRUDRDDDLRLULLUR
+LRLUUURRLRRRRRUURRLLULRLULLDLUDLUDRDDRLDLRLULLURDURLURDLLRLDUUDDURRRRLDLLRULLRLDLLUUDRLDDLLDRULDRLLRURDLRURRUDLULLRURDLURRURUDULLDRLLUUULUDRURRUUDUDULUUULRLDDULDRDLUDDUDDDLRURULLDLLLRLLUURDLRUDLLLLDLLRLRUUUDDRUUUUDLDLRDDURLDURUULLLUUDLLLLDULRRRLLDLDRRDRLUDRUDURLLUDLRLLUDUDRDDDRDLRDLRULUULDRLUDLRLDUURLRRLUDDDUUDDDUDRLDLDUDLURUULLDDDURUUULRLUDLDURUUDRDRURUDDUURDUUUDLLDLDLDURUURLLLLRURUURURULRULLRUDLRRUUUUUDRRLLRDDUURDRDRDDDUDRLURDRRRUDLLLDURDLUUDLLUDDULUUDLDUUULLDRDLRURUURRDURRDLURRRRLLUUULRDULDDLDUURRDLDLLULRRLLUDLDUDLUUL
diff --git a/src/days.rs b/src/days.rs
index e88513f..c31753b 100644
--- a/src/days.rs
+++ b/src/days.rs
@@ -1,5 +1,5 @@
 pub mod d1;
-// pub mod d2;
+pub mod d2;
 // pub mod d3;
 // pub mod d4;
 // pub mod d5;
diff --git a/src/days/d2.rs b/src/days/d2.rs
new file mode 100644
index 0000000..441ad16
--- /dev/null
+++ b/src/days/d2.rs
@@ -0,0 +1,108 @@
+use crate::prelude::*;
+
+pub type I = Vec<Vec<(i8, i8)>>;
+pub type O = String;
+
+fn _parse (data: &str) -> I {
+    data.trim().lines().map(|line| line.trim().chars().map(|c| match c {
+        'L' => (-1, 0),
+        'U' => (0, -1),
+        'R' => (1,  0),
+        'D' => (0,  1),
+        _ => unreachable!()
+    }).collect()).collect()
+}
+
+fn _solve (data: &I) -> O {
+    Default::default()
+}
+
+fn _silver (data: &I) -> O {
+    let mut out = format!("");
+
+    let mut x = 1;
+    let mut y = 1;
+
+    let r = 0..=2;
+
+    for n in data {
+        for (dx, dy) in n {
+            let nx = x + dx;
+            let ny = y + dy;
+
+            if r.contains(&nx) && r.contains(&ny) {
+                x = nx;
+                y = ny;
+            }
+        }
+
+        out.push(((y * 3 + x) as u8 + b'1') as char);
+    }
+
+    out
+}
+
+fn _gold (data: &I) -> O {
+    let mut out = format!("");
+
+    let mut x = 2;
+    let mut y = 2;
+
+    let m = M::from([
+        ((0, 2), '1'),
+        ((1, 1), '2'),
+        ((1, 2), '3'),
+        ((1, 3), '4'),
+        ((2, 0), '5'),
+        ((2, 1), '6'),
+        ((2, 2), '7'),
+        ((2, 3), '8'),
+        ((2, 4), '9'),
+        ((3, 1), 'A'),
+        ((3, 2), 'B'),
+        ((3, 3), 'C'),
+        ((4, 2), 'D'),
+    ]);
+
+    for n in data {
+        for (dx, dy) in n {
+            let nx = x + dx;
+            let ny = y + dy;
+
+            if m.contains_key(&(ny, nx)) {
+                x = nx;
+                y = ny;
+            }
+        }
+
+        out.push(*m.get(&(y, x)).unwrap());
+    }
+
+    out
+}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+
+    fn read () -> I {
+        let data = inc!(2);
+        _parse(data)
+    }
+
+    #[test]
+    fn silver () {
+        let data = read();
+        let ans = _silver(&data);
+
+        assert_eq!(ans, s!(74921))
+    }
+
+    #[test]
+    fn gold () {
+        let data = read();
+        let ans = _gold(&data);
+
+        assert_eq!(ans, s!("A6B35"))
+    }
+}
diff --git a/src/days/template.rs b/src/days/template.rs
index 1f66641..e26d1a5 100644
--- a/src/days/template.rs
+++ b/src/days/template.rs
@@ -3,16 +3,20 @@ use crate::prelude::*;
 pub type I = String;
 pub type O = i64;
 
-fn solve (data: I) -> O {
-    0
+fn _parse (data: &str) -> I {
+    Default::default()
 }
 
-fn silver (data: I) -> O {
-    0
+fn _solve (data: I) -> O {
+    Default::default()
 }
 
-fn gold (data: I) -> O {
-    0
+fn _silver (data: I) -> O {
+    Default::default()
+}
+
+fn _gold (data: I) -> O {
+    Default::default()
 }
 
 #[cfg(test)]
@@ -20,16 +24,23 @@ mod test {
     use super::*;
 
     fn read () -> I {
-        Default::default()
+        let data = inc!(_);
+        _parse(data)
     }
 
     #[test]
     fn silver () {
+        let data = read();
+        let ans = _silver(&data);
 
+        assert_eq!(ans, 1)
     }
 
     #[test]
     fn gold () {
+        let data = read();
+        let ans = _gold(&data);
 
+        assert_eq!(ans, 1)
     }
 }