题解 | #名字的漂亮度#
名字的漂亮度
https://www.nowcoder.com/practice/02cb8d3597cf416d9f6ae1b9ddc4fde3
import sys import collections n = int(input()) for i in range(n): s = input() c = collections.Counter(s) # 统计每个字符存在的次数 #print(c) result = 0 m = 26 item = sorted(c.items(), key = lambda x:x[1], reverse=True) #对dict里的value进行排倒序 for i in item: result += i[1] * m m -= 1 print(result)