Merge pull request #3156 from chojs23/main

Create 0658-find-k-closest-elements.rs

Author: Ykhan799

rust/0658-find-k-closest-elements.rs

@@ -0,0 +1,15 @@
+impl Solution {
+    pub fn find_closest_elements(arr: Vec<i32>, k: i32, x: i32) -> Vec<i32> {
+        let (mut l, mut r) = (0, arr.len() - 1);
+
+        while r - l >= k as usize {
+            if x - arr[l] <= arr[r] - x {
+                r -= 1;
+            } else {
+                l += 1;
+            }
+        }
+
+        arr[l..r + 1].to_vec()
+    }
+}