Custom single post template for specific category in Genesis

Add this snippet to single.php

<?php
  
function custom_single_post() { 
        
        if(in_category('program')){
            include('single-CATEGORY_1.php');
        }elseif(in_category('piacter')){
            include('single-CATEGORY_2.php');    
        }else{
            include('single.php');
        }
   }
   add_action('genesis_before_loop', 'custom_single_post', 0);

genesis();