_QWOiNYUIVMPFSBKLiGSMAP_'s blog

By _QWOiNYUIVMPFSBKLiGSMAP_, history, 7 years ago, In English

http://codeforces.me/contest/157/problem/D

or anyone comment with a link of a tutorial.

| Write comment?
»
7 years ago, # |
  Vote: I like it 0 Vote: I do not like it

The tutorial for that round is here.

In general, if the tutorial isn't linked to the round, you can search the round number to find the tutorial.