Bandwidth of a matrix

CodeChefRating 1574Open on judge ↗

Bandwidth of a matrix A is defined as the smallest non-negative integer K such that A(i, j) = 0 for |i - j| > K. For example, a matrix with all zeros will have its bandwith equal to zero. Similarly bandwith of diagonal matrix will also be zero. For example, for the below given matrix, the bandwith of this matrix is 2. 1 0 0 0 1 1 1 1 0 Bandwidth of the below matrix is 1. Bandwid

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