from collections import Counter
def beau(seq):
d = dict(Counter(list(seq)))
keys = sorted(d, key=d.get, reverse=True)
d = {k:d[k] for k in keys}
i = 26
res = 0
for k,v in d.items():
res += v*i
i = i-1
return int(res)
n = int(input())
for _ in range(n):
s = input().strip()
print(beau(s))