Problem 2365. Generate this matrix

Solution 1231766

Submitted on 14 Jul 2017 by Justin Ng

This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test	Status	Code Input and Output
1	Pass	x = 7; y_correct = [3 1 0 0 0 0 0; 1 2 1 0 0 0 0; 0 1 1 1 0 0 0; 0 0 1 0 1 0 0; 0 0 0 1 1 1 0; 0 0 0 0 1 2 1; 0 0 0 0 0 1 3]; assert(isequal(your_fcn_name(x),y_correct))
2	Pass	x = 5; y_correct =[2 1 0 0 0; 1 1 1 0 0; 0 1 0 1 0; 0 0 1 1 1; 0 0 0 1 2]; assert(isequal(your_fcn_name(x),y_correct))
3	Pass	x = 11; y_correct =[5 1 0 0 0 0 0 0 0 0 0; 1 4 1 0 0 0 0 0 0 0 0; 0 1 3 1 0 0 0 0 0 0 0; 0 0 1 2 1 0 0 0 0 0 0; 0 0 0 1 1 1 0 0 0 0 0; 0 0 0 0 1 0 1 0 0 0 0; 0 0 0 0 0 1 1 1 0 0 0; 0 0 0 0 0 0 1 2 1 0 0; 0 0 0 0 0 0 0 1 3 1 0; 0 0 0 0 0 0 0 0 1 4 1; 0 0 0 0 0 0 0 0 0 1 5]; assert(isequal(your_fcn_name(x),y_correct));
4	Pass	x = 5; y_correct =[2 1 0 0 0; 1 1 1 0 0; 0 1 0 1 0; 0 0 1 1 1; 0 0 0 1 2]; assert(isequal(your_fcn_name(x),y_correct));