# The Four Elements

Computer Science Level 4

$\begin{array} { l l l l l l } & & W & A & T & E & R \\ & & E & A & R & T & H \\ & & & F & I & R & E \\ + & & & & A & I & R \\ \hline & N & A & T & U & R & E \\ \end{array}$

In the above expression, each letter stands for a single unique digit. Calculate $$\overline{WFATENRHUI}$$.

Details and Assumptions

• None of the word starts with $$0$$.
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