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  1. total=0
  2.   foo=[]
  3.       (1..6).each do |number|
  4.         foo.push [number, total+=number]
  5.     end
  6.     p foo
Success #stdin #stdout 0.01s 7460KB
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[[1, 1], [2, 3], [3, 6], [4, 10], [5, 15], [6, 21]]
https://ideone.com/WsDPMk
language:
Ruby (ruby 2.5.5)
created:
12 years ago
visibility:
public

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