Customising

有 \(n\) 条高速公路，第 \(i\) 条告诉公路上的车流为 \(a_i\) 。现在可以执行以下操作任意次： 将第 \(i\) 条高速公路上的一辆车移到第 \(j\) 条高速公路。 需要求最小的 \(\sum_{i = 1}^{n}\sum_{j=i+1}^{n} |a_i - a_j|\) 。 ......

I’ve been testing out the new version of ASP.NET Identity and had the need to include additional claims in the ClaimIdentity generated when a user is ......