Write the complete dynamic programming recurrence, with initial conditions, for an optimal binary search tree.

Which of the following examples has four beats in each measure?

The head restraint should be adjusted so that it reaches a.the top of your ears b.the base of your skull c.the top of the head

Apython programming question: assume s is a string of lower case characters. write a program that prints the number of times the string 'bob' occurs in s. for example, if s = 'azcbobobegghakl', then your program should print number of times bob occurs is: 2