Solve the following cryptarithm:

   R U B E U S
+  S I R I U S
--------------
 A Z K A B A N




------------------------------------------------------------



Here is the answer:

The following alphametic puzzle:

 RUBEUS
+SIRIUS
-------
AZKABAN

has 1 solution.

It is:

 407209    A=1 B=7 E=2 I=5 K=6 N=8 R=4 S=9 U=0 Z=3 
+954509
-------
1361718