Python help needed. They're both about the same so I posted as one.

R-3.2 The number of operations executed by algorithms A and B is 8nlogn and 2n2, respectively. Determine no such that A is better than B forn o R-3.3 The number of operations executed by algorithms A and B is 40n2 and 2n3, respectively. Determine no such that A is better than B for nn