feat: 3289_the_two_sneaky_numbers_of_digitville

3289_the_two_sneaky_numbers_of_digitville/Cargo.lock

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

3289_the_two_sneaky_numbers_of_digitville/Cargo.toml

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

3289_the_two_sneaky_numbers_of_digitville/src/lib.rs

@@ -0,0 +1,17 @@
+pub struct Solution;
+
+impl Solution {
+    pub fn get_sneaky_numbers(nums: Vec<i32>) -> Vec<i32> {
+        let mut table = vec![false; nums.len() - 2];
+        let mut result = vec![];
+
+        for num in nums {
+            if table[num as usize] {
+                result.push(num);
+            }
+            table[num as usize] = true;
+        }
+
+        result
+    }
+}