| ||You and your friend are at a shooting gallery, and your friend wants to make a bet that he can hit the target within a certain number of shots. You know that each time he takes a shot, there is an accuracy percent probability that he will hit the target. Return the maximal number of shots at which it is advantageous for you to take the bet. A number n is considered advantageous if the probability that your friend will hit the target in n or less shots is less than 50%.|
|Method signature:||int profitableBet(int accuracy)|
|(be sure your method is public)|
|-||All shots are independent.|
|-||Hint: Try to calculate the probability that your friend will NOT hit the target in n or less shots.|
|-||accuracy will be between 1 and 100, inclusive.|
|In this case, he will hit the target in one shot with probability 0.4, and in two or less shots with probability 0.74.|
|In one shot - 0.2.|
In two or less shots - 0.36.
In three or less shots - 0.488.
In four or less shots - 0.5904.