30. Consider the following algorithm: j = 1; while (j <= n/2) { i = 1; while (i <= j) { cout « j << i; i++; } j++; } (a) What is the output when n = 6, n = 8, and n = 10? (b) What is the time complexity T(n)? You may assume that the input n is divisible by 2.

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