Testing Round 7

Solutions for Testing Round 7 (contest 323). 1/1 problems verified against sample I/O. Difficulty range: 1600-1600.

1 items

Testing Round 7

Type: Special | Problems: 1 | Verified: 1/1 | Rating range: 1600-1600 | Time: 3m 39s

Problem	Name	Rating	Tags	Solve Time	Verified
A	Black-and-White Cube	1600	combinatorics, constructive-algorithms	3m 39s	✓

Practice › Codeforces Solutions › Testing Round 7 ›

CF 323A - Black-and-White Cube

We are working with a 3D grid of size $k times k times k$, where every cell is a unit cube in a larger cube. Each unit cube has up to six face-adjacent neighbors in the 3D grid.