9 лет назад · 288c2eec7b
--- a/config.json
+++ b/config.json
 
															       "difficulty": 4,
														
 
															       "slug": "luhn",
														
 
															       "topics": [
														
 
															-      	"algorithms",
														
 
															+        "algorithms",
														
 
															         "booleans",
														
 
															         "loops",
														
 
															         "mathematics",