Big Oh Notation Simple problems. what is the difference between Big Oh Notation, and Big (Q) (Big Omega), and Big (6) (Big Theta)? Give the order of growth (as a function of N) of the running times of each of the following code fragments (show your work, and yes, these are trivial examples, I know you can find solutions on the web): 1. 2. a. int sum 0; for (int n = N; n > 0; n /= 2) for(int i 0; i