An alphabet contains the five symbols $\{$A$,$ B$,$ C$,$ D$,$ E$\},$ which appear with probabilities p$($A$)$

$=1/2,$ p$($B$)=1/8,$ p$($C$)=1//8,$ p$($D$)=1/8,$ p$($E$)=1/8.$ Design a binary Huffman code for

this alphabet.