Since you managed to problem previous problem so successfully, your old friend Alice Algorithmix asks for your help once again. (a (10 points) This time, she has been contracted by the department of geological survey who want to find the highest altitude in the island. Since this is essentially a volcanic island and a narrow one at that, the altitude data that Alice has is just an array of n numbers that increase till some index and decrease thereafter. Formally, if z1, z2, ...,zn are the altitudes, there