13 lines
224 B
Ruby
13 lines
224 B
Ruby
|
def eq_indices(list)
|
||
|
|
left, right = 0, list.sum
|
||
|
|
equilibrium_indices = []
|
||
|
|
|
||
|
|
list.each_with_index do |val, i|
|
||
|
|
right -= val
|
||
|
|
equilibrium_indices << i if right == left
|
||
|
|
left += val
|
||
|
|
end
|
||
|
|
|
||
|
|
equilibrium_indices
|
||
|
|
end
|