I don't understand the meaning of this question.

ranked = [100, 90, 90, 80]
player = [70, 80, 105]

For the first array,

int ranked[n]: the leaderboard scores

so there are 4 players on the leaderboard,

and the second array,

int player[m]: the player's scores

why are there only 3 players this round?

how do I calculate the ranking?