20250310 finished.

src/problem/mod.rs

@@ -528,3 +528,5 @@ mod p2597_the_number_of_beautiful_subsets;
 mod p2234_maximum_total_beauty_of_the_gardens;
 
 mod p2070_most_beautiful_item_for_each_query;
+
+mod p2269_find_the_k_beauty_of_a_number;