📅  最后修改于: 2022-03-11 14:57:26.940000             🧑  作者: Mango
For input e = 7 & f = 8.
work (input e, input f)
If (e < f)
return work (f, e)
elseif (f != 0)
return (e + work (e, f - 1))
else
return 0