a variation of 1437D

Правка en1, от stupidaftowin, 2020-10-28 15:43:31

How to solve 1437D - Minimal Height Tree if the question asked to count the number of valid trees?

История

 
 
 
 
Правки
 
 
  Rev. Язык Кто Когда Δ Комментарий
en1 Английский stupidaftowin 2020-10-28 15:43:31 106 Initial revision (published)