find longest sequence of same value in array and report value in matlab

main.m
% Input array
A = [1 1 1 2 2 3 3 3 3 4 5 5 5];

% Initialize variables
max_value = A(1);   % maximum sequence value
max_count = 1;      % maximum sequence count
count = 1;          % current sequence count

% Traverse the array
i = 2;  % start from the second element
while i <= length(A)
    if A(i) == A(i-1)  % current element is same as previous element
        count = count + 1;
    else  % current element is different from previous element
        if count > max_count
            max_count = count;
            max_value = A(i-1);
        end
        count = 1;  % start a new sequence
    end
    i = i + 1;
end

% Check if the last sequence is the longest
if count > max_count
    max_count = count;
    max_value = A(end);
end

% Display the maximum sequence value and count
fprintf('The longest sequence of the same value is %d with count %d\n', max_value, max_count);
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main.m
The longest sequence of the same value is 3 with count 4
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