def designerPdfViewer(h, word):
    # Write your code here
    
    letter_dict = {'a': 0, 'b': 1, 'c': 2, 'd': 3, 'e': 4, 'f': 5, 'g': 6, 'h': 7,  'i': 8, 'j': 9, 'k': 10, 'l': 11, 'm': 12, 'n': 13, 'o': 14, 'p': 15, 'q': 16, 'r': 17, 's': 18, 't': 19, 'u': 20, 'v': 21, 'w': 22, 'x': 23, 'y': 24, 'z': 25}
    
    word_split = list(word)
    max_h = 0
    
    for i in word_split:
        
        index = letter_dict.get(i)
        
        if h[index] > max_h:
            max_h = h[index]
            
    
    return max_h * len(word)