count_avi1 = array1d(1..8, [7, 8, 8, 9, 9, 9, 8, 8]);
count_avi2 = array1d(1..8, [7, 8, 9, 3, 0, 0, 9, 9]);
count_avi3 = array1d(1..8, [7, 8, 8, 9, 9, 9, 0, 8]);
count_avi4 = array1d(1..8, [0, 0, 0, 0, 0, 0, 0, 0]);
count_vi1 = 9;
count_vi2 = 3;
count_vi3 = 8;
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