Painting

CodeChefRating 1671Open on judge ↗

You are given a transparent three-dimensional table, the height equals to H and the base is a two-dimensional table N∙M. The layers of the 3D table are numbered from 1 to H. Each layer is a two-dimensional table, the rows are numbered from 1 to N and the columns are numbered from 1 to M. A pair (i, j) (1 ≤ i ≤ N, 1 ≤ j ≤ M) corresponds to the cell at the intersection of i'th row and j'th column o

HINT LADDERno hints yet

L1 Observation

L2 Technique

L3 Approach

L4 Pseudo-code

🔒

L5 Full solution

L5 unlocks only if you insist twice

solution.cppC++17

CodeSearch Tutor

Hints, not spoilers — it won’t hand over the full solution unless you insist.

voice by Sarvam AI