leetcode1170

 1 import collections
 2 import bisect
 3 
 4 class Solution:
 5     def getFC(self,word):
 6         obj = collections.Counter(word)
 7         for i in range(97,123):
 8             c = chr(i)
 9             if c in obj:
10                 return obj[c]
11         
12     def numSmallerByFrequency(self, queries: ‘List[str]‘, words: ‘List[str]‘) -> ‘List[int]‘:
13         m = len(queries)
14         n = len(words)
15         temp1 = [0] * m
16         temp2 = [0] * n
17         
18         for j in range(n):
19             temp2[j] = self.getFC(words[j])
20         temp2 = sorted(temp2)
21         
22         for i in range(m):
23             q = self.getFC(queries[i])
24             k = bisect.bisect_right(temp2,q)
25             temp1[i] = n - k
26         return temp1