/**
 * This function takes a list of tuples, some elements to append to each tuple, a start index and an end index.
 * It appends the elements to each tuple in the given list and returns a sliced version of the updated tuples.
 *
 * @param tuplesList A list of tuples.
 * @param elements A tuple of elements to be added to the end of each tuple.
 * @param startIndex The starting index for the slicing operation.
 * @param endIndex The ending index for the slicing operation.
 * @return Sliced version of the updated tuples.
 */
fun addAndSliceTuples(tuplesList: List<Pair<Int, Int>>, elements: Pair<Int, Int>, startIndex: Int, endIndex: Int): List<Pair<Int, Int>> {

    val updatedTuples = mutableListOf<Pair<Int, Int>>()
    for (tupleItem in tuplesList) {
        val updatedTuple = Pair(tupleItem.first + elements.first, tupleItem.second + elements.second)
        updatedTuples.add(updatedTuple)
    }

    val slicedTuples = updatedTuples.subList(startIndex, endIndex)

    return slicedTuples
}

// Example usage
val tuplesList = listOf(Pair(1, 2), Pair(3, 4), Pair(5, 6))
val elements = Pair(7, 8)
val startIndex = 1
val endIndex = 3

val slicedResult = addAndSliceTuples(tuplesList, elements, startIndex, endIndex)
/**
 * This function takes a list of tuples, some elements to append to each tuple, a start index and an end index.
 * It appends the elements to each tuple in the given list and returns a sliced version of the updated tuples.
 *
 * @param tuplesList A list of tuples.
 * @param elements A tuple of elements to be added to the end of each tuple.
 * @param startIndex The starting index for the slicing operation.
 * @param endIndex The ending index for the slicing operation.
 * @return Sliced version of the updated tuples.
 */
fun addAndSliceTuples(tuplesList: List<Pair<Int, Int>>, elements: Pair<Int, Int>, startIndex: Int, endIndex: Int): List<Pair<Int, Int>> {
/**
 * This function takes a list of tuples, some elements to append to each tuple, a start index and an end index.
 * It appends the elements to each tuple in the given list and returns a sliced version of the updated tuples.
 *
 * @param tuplesList A list of tuples.
 * @param elements A tuple of elements to be added to the end of each tuple.
 * @param startIndex The starting index for the slicing operation.
 * @param endIndex The ending index for the slicing operation.
 * @return Sliced version of the updated tuples.
 */
fun addAndSliceTuples(tuplesList: List<Pair<Int, Int>>, elements: Pair<Int, Int>, startIndex: Int, endIndex: Int): List<Pair<Int, Int>> {

    val updatedTuples = mutableListOf<Pair<Int, Int>>()
    for (tupleItem in tuplesList) {
        val updatedTuple = Pair(tupleItem.first + elements.first, tupleItem.second + elements.second)
        updatedTuples.add(updatedTuple)
    }

    val slicedTuples = updatedTuples.subList(startIndex, endIndex)

    return slicedTuples
}

// Example usage
val tuplesList = listOf(Pair(1, 2), Pair(3, 4), Pair(5, 6))
val elements = Pair(7, 8)
val startIndex = 1
val endIndex = 3

val slicedResult = addAndSliceTuples(tuplesList, elements, startIndex, endIndex)