Codeforces Round 864 (Div. 2) Editorial

Revision en2, by rui_er, 2023-04-08 19:56:28

1797A - Li Hua and Maze

Tutorial
Solution (rui_er)

1797B - Li Hua and Pattern

Tutorial
Solution (rui_er)

1797C - Li Hua and Chess

Tutorial
Solution (rui_er)

1797D - Li Hua and Tree

Tutorial
Solution (rui_er)

1797E - Li Hua and Array

Tutorial
Solution (rui_er)

1797F - Li Hua and Path

Tutorial
Solution (Celtic, centroid decomposition)
Solution (rui_er, reconstruction trees)

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en2 English rui_er 2023-04-08 19:56:28 17081
en1 English rui_er 2023-04-08 19:20:15 1164 Initial revision (published)