diff --git a/math/111-999-two-digits-no-zero/solve-(idiomatic_rust)-huzwares.rs b/math/111-999-two-digits-no-zero/solve-(idiomatic_rust)-huzwares.rs
new file mode 100644
index 0000000..e4a2465
--- /dev/null
+++ b/math/111-999-two-digits-no-zero/solve-(idiomatic_rust)-huzwares.rs
@@ -0,0 +1,12 @@
+use std::collections::HashSet;
+
+fn main() {
+    // Idiomatic Rust
+    let counter = (100..1000)
+        .filter(|&n| {
+            let n = n.to_string().chars().collect::<HashSet<char>>();
+            !n.contains(&'0') && n.len() == 2
+        })
+        .count();
+    println!("{counter}");
+}