2. Do a manual execution of algorithm Find-Maximum-Subarray from the book (page 72), using as input the 8-element array [6, -7, 5, -1, -2, 6, 1, -2]. Show every step, tracing down into recursive calls as well as the calls to Find-Max-Crossing-Subarray. At the end, clearly mark your result (in other words: what is the maximum subarray?). 2. Do a manual execution of algorithm Find-Maximum-Subarray from the book (page 72), using as input the 8-element array [6, -7, 5, -1, -2, 6, 1, -2]. Show every step, tracing down into recursive calls as well as the calls to Find-Max-Crossing-Subarray. At the end, clearly mark your result (in other words: what is the maximum subarray?)