feat: 3280_convert_date_to_binary

3280_convert_date_to_binary/Cargo.lock

@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "convert_date_to_binary"
+version = "0.1.0"

3280_convert_date_to_binary/Cargo.toml

@@ -0,0 +1,6 @@
+[package]
+name = "convert_date_to_binary"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]

3280_convert_date_to_binary/src/lib.rs

@@ -0,0 +1,12 @@
+pub struct Solution;
+
+impl Solution {
+    pub fn convert_date_to_binary(date: String) -> String {
+        let [y, m, d]: [i32; 3] = date.split('-')
+            .map(|num_str| num_str.parse().unwrap())
+            .collect::<Vec<i32>>()
+            .try_into()
+            .unwrap();
+        format!("{:b}-{:b}-{:b}", y, m, d)
+    }
+}