My friend and I are doing this one. We are able to do all of the starts except the quad one. We know you have to bisect it since this is a probability math problem, but we are just stuck. If there is any articles or if anyone can show us a little bit of the code to get started we would appreciate it!
use 2 variables that keeps track of the ranges & changes accordingly base on if the user inputs too low or too high, personally i don't think the computer can guess it in 7 or less because that depends on the user and the random numbers given by the computer