Great solution! And if anyone else was wondering, yes, these will both be properly ordered:

From keys:

          The keys are returned in an apparently random order. The act
+ual
          random order is subject to change in future versions of perl
+,
          but it is guaranteed to be the same order as either the "val
+ues"
          or "each" function produces (given that the hash has not bee
+n
          modified).
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