[Codeforces] Round 854 by cybercats (Div. 1 + Div. 2) D2. Hot Start Up (hard version)

1 · · Jan. 10, 2024, 2:30 a.m.

Codeforces Round 854 by cybercats (Div. 1 + Div. 2) D2. Hot Start Up (hard version)...