diff --git a/src/five.rs b/src/five.rs
index 743f62d..da5a0d8 100644
--- a/src/five.rs
+++ b/src/five.rs
@@ -1,17 +1,107 @@
+use regex::Regex;
+
 use crate::common::load_input;
 
-struct TranslationRange{
-    source_start: u32,
-    destination_start: u32,
-    range: u32,
+#[derive(Debug)]
+struct TranslationRange {
+    source_start: u64,
+    destination_start: u64,
+    range: u64,
 }
 
+#[derive(Debug)]
 struct TranslationMap {
-    ranges: Vec<TranslationRange>
+    ranges: Vec<TranslationRange>,
+}
+
+impl TranslationRange {
+    fn in_range(&self, num: u64) -> bool {
+        return (num >= self.source_start) && (num < (self.source_start + self.range));
+    }
+
+    fn translate(&self, num: u64) -> u64 {
+        return (num - self.source_start) + self.destination_start;
+    }
+}
+
+impl TranslationMap {
+    fn translate(&self, num: u64) -> u64 {
+        let t: Vec<&TranslationRange> = self.ranges.iter().filter(|e| e.in_range(num)).collect();
+
+        if t.len() > 1 {
+            panic!("Fucked up");
+        }
+
+        if t.len() == 1 {
+            return t.get(0).unwrap().translate(num);
+        }
+
+        return num;
+    }
+}
+
+fn parse_input(lines: &[String]) -> Vec<TranslationMap> {
+    let mut translation_map: Vec<TranslationMap> = vec![];
+
+    let regex = Regex::new(r"(?m)(\d+) (\d+) (\d+)").unwrap();
+
+    for line in lines.iter() {
+        if line.is_empty() {
+            continue;
+        }
+
+        if line.contains("map") {
+            translation_map.push(TranslationMap { ranges: vec![] });
+            continue;
+        }
+
+        let result = regex.captures(line).unwrap();
+        let dest: u64 = result.get(1).unwrap().as_str().parse().unwrap();
+        let source: u64 = result.get(2).unwrap().as_str().parse().unwrap();
+        let range: u64 = result.get(3).unwrap().as_str().parse().unwrap();
+
+        translation_map
+            .last_mut()
+            .unwrap()
+            .ranges
+            .push(TranslationRange {
+                source_start: source,
+                destination_start: dest,
+                range: range,
+            })
+    }
+
+    return translation_map;
+}
+
+fn get_seeds(line: &str) -> Vec<u64> {
+    let regex = Regex::new(r"(?m)(\d+)").unwrap();
+    let result = regex.captures_iter(line);
+
+    return result
+        .map(|e| e.get(0).unwrap().as_str().parse::<u64>().unwrap())
+        .collect();
+}
+
+fn seed_to_location(maps: &Vec<TranslationMap>, num: u64) -> u64 {
+    let mut result = num;
+    for map in maps.iter() {
+        result = map.translate(result);
+    }
+
+    return result;
 }
 
 pub fn run() -> Result<i32, Box<dyn std::error::Error>> {
     let lines = load_input("./input/5.txt")?;
+    let seeds = get_seeds(lines.get(0).unwrap().as_str());
+    let maps = parse_input(&lines[1..]);
 
-    Ok(999)
-}
\ No newline at end of file
+    let min = seeds
+        .iter()
+        .map(|e| seed_to_location(&maps, *e))
+        .min()
+        .unwrap();
+
+    Ok(min.try_into().unwrap())
+}