{% code title="find_missing.rb" lineNumbers="true" fullWidth="true" %}
def find_missing(sequence)
consecutive = sequence.each_cons(2)
differences = consecutive.map { |a,b| b - a }
sequence = differences.max_by { |n| differences.count(n) }
missing_between = consecutive.find { |a,b| (b - a) != sequence }
missing_between.first + sequence
end
find_missing([2,4,6,10])
# 8{% endcode %}
{% hint style="info" %} asdfasdf
asdfasdf
asdfasdf {% endhint %}
{% swagger method="get" path="" baseUrl="" summary="" %} {% swagger-description %}
{% endswagger-description %} {% endswagger %}