diff --git a/day6/rust/.gitignore b/day6/rust/.gitignore
new file mode 100644
index 0000000..eb5a316
--- /dev/null
+++ b/day6/rust/.gitignore
@@ -0,0 +1 @@
+target
diff --git a/day6/rust/Cargo.lock b/day6/rust/Cargo.lock
new file mode 100644
index 0000000..b21cc6a
--- /dev/null
+++ b/day6/rust/Cargo.lock
@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "rust"
+version = "0.1.0"
diff --git a/day6/rust/Cargo.toml b/day6/rust/Cargo.toml
new file mode 100644
index 0000000..1ec6963
--- /dev/null
+++ b/day6/rust/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "rust"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
diff --git a/day6/rust/src/main.rs b/day6/rust/src/main.rs
new file mode 100644
index 0000000..4ef4f7f
--- /dev/null
+++ b/day6/rust/src/main.rs
@@ -0,0 +1,40 @@
+fn main() {
+    let stdin = std::io::stdin();
+
+    let mut first = true;
+    let mut times: Vec<usize> = Vec::new();
+    let mut records: Vec<usize> = Vec::new();
+
+    for line in stdin.lines() {
+        let line = line.unwrap();
+
+        let (_, numbers) = line.split_once(":").unwrap();
+
+        if first {
+            times = numbers
+                .split(" ")
+                .map(|e| e.trim())
+                .filter(|e| e.len() > 0)
+                .map(|e| e.parse().unwrap())
+                .collect();
+            first = false;
+        } else {
+            records = numbers
+                .split(" ")
+                .map(|e| e.trim())
+                .filter(|e| e.len() > 0)
+                .map(|e| e.parse().unwrap())
+                .collect();
+        }
+    }
+
+    let mut result = 1.0;
+
+    for (i, time) in times.iter().enumerate() {
+        let min_d = ((*time as f64 - ((time * time - 4 * (records[i]+1)) as f64).sqrt()) / 2.0).ceil();
+        let max_d = ((*time as f64 + ((time * time - 4 * (records[i]+1)) as f64).sqrt()) / 2.0).floor();
+        result *= max_d - min_d + 1.0;
+    }
+
+    println!("{}", result as usize);
+}