for i in range(num):
    name = input().strip()
    m = 26
    se = set(list(name))
    dic = {}
    for i in se:
        dic[i] = 0
    for i in name:
        dic[i] += 1
    dic = sorted(dic.items() ,key=lambda x: x[1])[::-1]
    res = 0
    for item in dic:
        res += item[1] * m
        m -= 1
    print(res)