num = int(input())
for n in range(num):
name = input().lower()
count = []
a = name.count("a")
count.append(a)
b = name.count("b")
count.append(b)
c = name.count("c")
count.append(c)
d = name.count("d")
count.append(d)
e = name.count("e")
count.append(e)
f = name.count("f")
count.append(f)
g = name.count("g")
count.append(g)
h = name.count("h")
count.append(h)
i = name.count("i")
count.append(i)
j = name.count("j")
count.append(j)
k = name.count("k")
count.append(k)
l = name.count("l")
count.append(l)
m = name.count("m")
count.append(m)
n = name.count("n")
count.append(n)
o = name.count("o")
count.append(o)
p = name.count("p")
count.append(p)
q = name.count("q")
count.append(q)
r = name.count("r")
count.append(r)
s = name.count("s")
count.append(s)
t = name.count("t")
count.append(t)
u = name.count("u")
count.append(u)
v = name.count("v")
count.append(v)
w = name.count("w")
count.append(w)
x = name.count("x")
count.append(x)
y = name.count("y")
count.append(y)
z = name.count("z")
count.append(z)
count.sort(reverse=True)
result = (
count[0] * 26
+ count[1] * 25
+ count[2] * 24
+ count[3] * 23
+ count[4] * 22
+ count[5] * 21
+ count[6] * 20
+ count[7] * 19
+ count[8] * 18
+ count[9] * 17
+ count[10] * 16
+ count[11] * 15
+ count[12] * 14
+ count[13] * 13
+ count[14] * 12
+ count[15] * 11
+ count[16] * 10
+ count[17] * 9
+ count[18] * 8
+ count[19] * 7
+ count[20] * 6
+ count[21] * 5
+ count[22] * 4
+ count[23] * 3
+ count[24] * 2
+ count[25] * 1
)
print(result)