Add Slow Sort (#2546) (#2547)

Sorts/SortUtils.java

@@ -46,6 +46,17 @@ final class SortUtils {
     return v.compareTo(w) > 0;
   }
 
+  /**
+   * This method checks if first element is greater than or equal the other element
+   *
+   * @param v first element
+   * @param w second element
+   * @return true if the first element is greater than or equal the second element
+   */
+  static <T extends Comparable<T>> boolean greaterOrEqual(T v, T w) {
+    return v.compareTo(w) >= 0;
+  }
+
   /**
    * Prints a list
    *