s = int(input()) for i in range(s): dict1 = dict() for j in input(): if dict1.get(j,0) ==0: dict1[j] = 1 else: dict1[j]+=1 dict1 = dict(sorted(dict1.items(),key=lambda x:x[1],reverse=True)) # print(dict1) num =26 sum = 0 for key,value in dict1.items(): sum = value*num+sum num -=1 print(sum)