Suneo A Greedy Kid

$Suneo$ is one of the most greedy kids of the show who likes to show-off his toys and comics. He always tries to maximise his score in any game he plays. In this problem $Suneo$ is given an array of integers of size $n$ and he is asked to move from $l^{th}$ index of the array to $r^{th}$ by taking any number of moves between $1$ to $k$. In any single move $Suneo$ can move from $i^{th}$ index to