Solve the following cryptarithm:

   I D A H O
     I O W A
     O H I O
+  T E X A S
------------
 S T A T E S




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



Here is the answer:

The following alphametic puzzle:

 IDAHO
  IOWA
  OHIO
+TEXAS
------
STATES

has 1 solution.

It is:

 83254    A=2 D=3 E=6 H=5 I=8 O=4 S=1 T=9 W=0 X=7 
  8402
  4584
+96721
------
192961