Codeforces functionality may be limited from June 18, 19:00 (UTC) to June 19, 3:00 AM (UTC) due to technical maintenance. Polygon will work as usual. ×

stostap's blog

By stostap, 13 years ago, In Russian
Can anybody give me some hint about promlem D?
It is for DP or not?

P.S.
I understand Russian.
  • Vote: I like it
  • 0
  • Vote: I do not like it