hackerrank golang bon appetit
func bonAppetit(bill []int32, k int32, b int32) {
var anna, notPaid int32
notPaid = bill[k]
for i := 0; int32(i) < int32(len(bill)); i++ {
if bill[i] < notPaid {
anna += bill[i]
}
}
divide := anna - bill[k] / 2
subtract := b - int32(divide)
var result interface{}
if subtract > 0 {
result = subtract
} else {
result = "Bon Appetit"
}
fmt.Println(result)
}