Cody

Solution 581409

Submitted on 13 Feb 2015 by Harish Maradana
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Test Suite

Test Status Code Input and Output
1   Pass
%% n = 1:5; arr_corr = [4, 8, 9, 12, 16]; assert(isequal(not_squarefree_seq(n),arr_corr))

ans = 4 8 9 12 16

2   Pass
%% n = 1:10; arr_corr = [4, 8, 9, 12, 16, 18, 20, 24, 25, 27]; assert(isequal(not_squarefree_seq(n),arr_corr))

ans = 4 8 9 12 16 18 20 24 25 27

3   Pass
%% n = 3:7; arr_corr = [9 12 16 18 20]; assert(isequal(not_squarefree_seq(n),arr_corr))

ans = 9 12 16 18 20

4   Pass
%% n = 20:30; arr_corr = [52 54 56 60 63 64 68 72 75 76 80]; assert(isequal(not_squarefree_seq(n),arr_corr))

ans = 52 54 56 60 63 64 68 72 75 76 80

5   Pass
%% n = 1:62; arr_corr = [4, 8, 9, 12, 16, 18, 20, 24, 25, 27, 28, 32, 36, 40, 44, 45, 48, 49, 50, 52, 54, 56, 60, 63, 64, 68, 72, 75, 76, 80, 81, 84, 88, 90, 92, 96, 98, 99, 100, 104, 108, 112, 116, 117, 120, 121, 124, 125, 126, 128, 132, 135, 136, 140, 144, 147, 148, 150, 152, 153, 156, 160]; assert(isequal(not_squarefree_seq(n),arr_corr))

ans = Columns 1 through 16 4 8 9 12 16 18 20 24 25 27 28 32 36 40 44 45 Columns 17 through 32 48 49 50 52 54 56 60 63 64 68 72 75 76 80 81 84 Columns 33 through 48 88 90 92 96 98 99 100 104 108 112 116 117 120 121 124 125 Columns 49 through 62 126 128 132 135 136 140 144 147 148 150 152 153 156 160

6   Pass
%% prevents cheating i1 = randi(20,1); n = i1:(i1+randi(25,1)); arr_tot = [4, 8, 9, 12, 16, 18, 20, 24, 25, 27, 28, 32, 36, 40, 44, 45, 48, 49, 50, 52, 54, 56, 60, 63, 64, 68, 72, 75, 76, 80, 81, 84, 88, 90, 92, 96, 98, 99, 100, 104, 108, 112, 116, 117, 120, 121, 124, 125, 126, 128, 132, 135, 136, 140, 144, 147, 148, 150, 152, 153, 156, 160]; arr_corr = arr_tot(n); assert(isequal(not_squarefree_seq(n),arr_corr))

ans = 20 24 25 27 28 32 36 40 44 45 48 49 50 52 54 56

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