题解 | #名字的漂亮度#

hash表记录每个字母出现次数，加上贪心。

n = eval(input())
for i in range(n):
    s = input()
    num_dict = {}
    for j in s:
        if j in num_dict:
            num_dict[j] += 1
        else:
            num_dict[j] = 1
    # only using the number of the alphabet
    res = 0
    num_list = sorted(num_dict.values(),reverse = True)
    for i in range(len(num_list)):
        res+=(26-i)*num_list[i]
    print(res)