N = int(input())
for i in range(N):
    s = input().lower()
    d = {}
    for i in s:
        if i not in d:
            d[i] = s.count(i)
    ss = sorted(d.values(),reverse=True)
    pld = 0
    for k in range(len(ss)):
        pld += (26-k)*ss[k]
    print(pld)