#
# /*
# Merging 2 Packages
#
# Given a package with a weight limit limit and an array arr of item weights, implement a function getIndicesOfItemWeights that finds two items whose sum of weights equals the weight limit limit. Your function should return a pair [i, j] of the indices of the item weights, ordered such that i > j. If such a pair doesn’t exist, return an empty array.
#
# Example:
#
# input: arr = [4, 6, 10, 15, 16], lim = 21
#
# output: [3, 1] # since these are the indices of the # weights 6 and 15 whose sum equals to 21 Constraints:
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# [time limit] 5000ms
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# [input] array.integer arr
#
# 0 ≤ arr.length ≤ 100 [input] integer limit
#
# [output] array.integer
#
#
# const getIndicesOfItemWeights = (arr, limit) => {
# */
