[Codetree] 가장 많은 데이터 Python

https://www.codetree.ai/missions/8/problems/most-frequent-data/description

코드트리 | 코딩테스트 준비를 위한 알고리즘 정석

 

 

import sys
from collections import defaultdict
from collections import Counter


input = sys.stdin.readline

n = int(input())

# 1. defaultdict
# dic = defaultdict(int)


# for _ in range(n):
#     s = input().rstrip()
#     dic[s] += 1

# print(max(dic.values()))


# 2. Counter
s_list = []
for _ in range(n):
    s_list.append(input().rstrip())

counter = Counter(s_list)

print(max(counter.values()))