## [Solution] Difference Matrix Solution Codechef

Difference Matrix Solution Codechef You are given an integer �N. You need to find an �×�N×N matrix such that: Each element of the matrix is an integer from 11 to �2N2; All elements of the matrix are unique; The absolute difference between elements in neighbouring cells is strictly greater than 11. It can be shown that there is at least one matrix that satisfies the … Read more