Cody

# Problem 2479. Mongean Shuffle

Solution 2159799

Submitted on 14 Mar 2020
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### Test Suite

Test Status Code Input and Output
1   Fail
% trivial x = 1; y_correct = 1; assert(isequal(mshuffle(x),y_correct))

Array indices must be positive integers or logical values. Error in mshuffle (line 7) s(end-k)= i Error in Test1 (line 4) assert(isequal(mshuffle(x),y_correct))

2   Fail
x = 1:5; y_correct = [4 2 1 3 5]; assert(isequal(mshuffle(x),y_correct))

Array indices must be positive integers or logical values. Error in mshuffle (line 7) s(end-k)= i Error in Test2 (line 3) assert(isequal(mshuffle(x),y_correct))

3   Fail
a = magic(5); a=a(:)'; y_correct = [3 16 2 20 8 19 7 18 6 24 10 23 17 4 11 5 12 1 13 25 14 21 15 22 9]; assert(isequal(mshuffle(a),y_correct));

Array indices must be positive integers or logical values. Error in mshuffle (line 7) s(end-k)= i Error in Test3 (line 4) assert(isequal(mshuffle(a),y_correct));

4   Fail
x = 7:-1:1; y_correct = [2 4 6 7 5 3 1]; assert(isequal(mshuffle(x),y_correct))

Array indices must be positive integers or logical values. Error in mshuffle (line 7) s(end-k)= i Error in Test4 (line 3) assert(isequal(mshuffle(x),y_correct))