I have used the following approach but it is getting me a WA. Please help me out if you can.

• Sorting the elements in descending order while the friends in ascending order.
• distributing elements (highest to lowest) one by one among friends.

ex: E: 7 7 6 6 3 2 1| F: 1 1 2 3

distribution: (7) — — -| (7) (7) — -| (7) (7) (6) -| (7) (7) (6) (6)| (7) (7) (6,3) (6)| (7) (7) (6,3) (6,2)| (7) (7) (6,3) (6,2,1)|

Under which testcase will this give a wrong solution