Cody

Solution 2024643

Submitted on 17 Nov 2019 by Zicheng Sun
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Test Suite

Test Status Code Input and Output
1   Pass
n = 4; a = [ 1 2 3 4; 8 7 6 5; 9 10 11 12; 16 15 14 13]; assert(isequal(a,back_and_forth(n)));

base_row = 1 2 3 4 base_row_invert = 4 3 2 1 b = [] new_row = 1 2 3 4 new_row = 8 7 6 5 new_row = 9 10 11 12 new_row = 16 15 14 13

2   Pass
n = 5; a = [ 1 2 3 4 5; 10 9 8 7 6; 11 12 13 14 15; 20 19 18 17 16; 21 22 23 24 25]; assert(isequal(a,back_and_forth(n)));

base_row = 1 2 3 4 5 base_row_invert = 5 4 3 2 1 b = [] new_row = 1 2 3 4 5 new_row = 10 9 8 7 6 new_row = 11 12 13 14 15 new_row = 20 19 18 17 16 new_row = 21 22 23 24 25