How to become a GM
Difference between en1 and en2, changed 92 character(s)
Anyone has some advice for practice? Sometimes I can solve difficulty up to 2400 but sometimes can't. ↵
↵
upd: Can anyone suggest some difficult and important algorithm that a GM needs to learn?

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en2 English icyo 2024-03-17 18:36:04 92
en1 English icyo 2024-03-17 17:36:37 120 Initial revision (published)