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Change condition structure

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This commit is contained in:
Vitor Oliveira 2021-02-28 17:03:15 -08:00
parent 29dc653dba
commit 059d319a09
1 changed files with 2 additions and 1 deletions
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3
data_structures/arrays/get_products_of_all_other_elements.rb
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@ -87,7 +87,7 @@ end
def output(prefix_products, suffix_products, nums) def output(prefix_products, suffix_products, nums)
result = [] result = []
nums.reverse.each_with_index do |_num, index| nums.count.times do |index|
result << if index == 0 result << if index == 0
suffix_products[index + 1] suffix_products[index + 1]
elsif index == nums.length - 1 elsif index == nums.length - 1
@ -150,6 +150,7 @@ def products(nums)
# Note: for the element at index 'length - 1', there are no elements to the right, # Note: for the element at index 'length - 1', there are no elements to the right,
# so the R would be 1 # so the R would be 1
product = 1 product = 1
(nums.size - 1).downto(1).each do |i| (nums.size - 1).downto(1).each do |i|
num = nums[i] num = nums[i]
# For the index 'i', R would contain the # For the index 'i', R would contain the