Your professor wants to calculate student results automatically. He has 3 exam results (grade1, grade2, grade3) and according the average of these grades he wants to decide if the student has passed or failed. A student fails if his/her average is less than 60; passes otherwise.

Question:
Write a program that is going to read 3 marks of the student and then it will decide if the student has "Passed" or "Failed".

Input specification
You will be given three integer numbers where each of them can be between 0 and 100.

Output specification
Calculate the average. If the average is greater than or equal to 59.5 then, show the message "Passed", "Failed" otherwise.