def f(x):
name = x
n = []
for i in [chr(i) for i in range(97,123)]:
if name.count(i) != 0:
n.append(name.count(i))
n = sorted(n,reverse=True)
sum = 0
for i in range(len(n)):
sum = n[i]*(26-i) + sum
return sum
while True:
try:
num = int(input())
names = []
for i in range(num):
names.append(input())
for x in names:
print(f(x))
except:
break

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