RuntimeError with a Dijkstra problem

Правка en1, от EbraM96, 2017-10-20 09:12:57

http://codeforces.net/gym/100495/problem/A

I don't know why this code produces a RTE!

Solution

Could any one please help me find the problem with it?

История

 
 
 
 
Правки
 
 
  Rev. Язык Кто Когда Δ Комментарий
en1 Английский EbraM96 2017-10-20 09:12:57 224 Initial revision (published)