Problem 1642. BULLSEYE Part 2: Reference Problem 18 BULLSEYE
Given n (always odd), return output a that has concentric rings of the 1s and 0s around the center point. Examples:
Input n = 3 Output a is [ 1 1 1 1 0 1 1 1 1 ]
Input n = 5 Output a is [ 1 1 1 1 1 1 0 0 0 1 1 0 1 0 1 1 0 0 0 1 1 1 1 1 1]
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2 Comments
goc3
on 12 Jul 2017
Additional test cases have been added.
Chris Cleveland
on 13 Jul 2017
Goc3,
Do you know if Matrix Patterns II and Sequences & Series III will become badge eligible problem sets? Thanks!
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