Write a Python program to check if a player has achieved a consecutive streak of five target levels within their 80 completed levels.

When writing your program you should assume:

• there is an array called targets that contains the completed level numbers of the player's 80 levels
• targets[0] will contain the value of the first level and targets[79] will contain the value of the last level
• the values in targets are unique and already stored in ascending numerical order
• there is a Boolean variable called streakAchieved that has an initial value of False.

Your program should set streakAchieved to True if there is a consecutive streak of five levels (a run of 5 consecutive integers, such as 21, 22, 23, 24, 25).

You should use indentation as appropriate, meaningful variable name(s), and Python syntax in your answer.