Consider the following program and its flowchart. The execution times of the blocks are as follows:

B1 = 6 cycles

B2 = 2 cycles if branch taken, 5 cycles if not taken.

B3 = 3 cycles if branch taken, 6 cycles if not taken.

B4 = 7 cycles.

B5 = 1 cycle.

for (i-0, z-0; i2) z + x[i]*c[i]; = z B2: loop test B3: test x[i] B4: update z B5: loop update a) What is the maximum number of times that each block is executed? b) What is the minimum number of times that each block is executed? c) What is the maximum execution time of the program in clock cycles? d) What is the minimum execution time of the program in clock cycles