The following is the characters and their frequency in an article. Find an Huffman Code $2$character Frequency a $5$ b $9$ c $8$ d $13$ e $36$ f $45$ g $22$

The following is the characters and their frequency in an article. Find an Huffman Code

$\backslash$table$[[$character$,$Frequency$],[$a$,5],[$b$,9],[$c$,8],[$d$,13],[$e$,36],[$f$,45],[g,22]]$