18/12/07 22:38:48.18 xSpw6JJG.net
>>787 Ruby
f = -> n {a, b = n.divmod(4); 6 * a + 2 * b + 3 / (b + 2)}
p f[2019]
# => 3030
18/12/07 22:38:48.18 xSpw6JJG.net
>>787 Ruby
f = -> n {a, b = n.divmod(4); 6 * a + 2 * b + 3 / (b + 2)}
p f[2019]
# => 3030
18/12/07 22:38:48.18 xSpw6JJG.net
>>787 Ruby
f = -> n {a, b = n.divmod(4); 6 * a + 2 * b + 3 / (b + 2)}
p f[2019]
# => 3030