Python |查找发微博最多的人
原文:https://www . geesforgeks . org/python-find-who-tweet-most/
给定一个推文列表，任务是找到推文最多的用户。
注意: 如果多个用户的推文数量相同，则按照用户名的字母顺序打印所有用户。
输入格式:
Read the input from the console.
The first line of input should be the number of test cases
Remaining lines of input should contain each test case input.
对于每个测试用例输入:
First-line should contain the number of tweets.
Followed by N lines, each containing the user name
and tweet id separated by a space.
输出格式:
Find the user with max number of tweets.
Print user name and the total number of tweets.
示例:
Input :
1
4
sachin tweet_id_1
sehwag tweet_id_2
sachin tweet_id_3
sachin tweet_id_4
Output :
sachin 3
Input :
1
6
sachin tweet_id_1
sehwag tweet_id_2
sachin tweet_id_3
sehwag tweet_id_4
kohli tweet_id_5
kohli tweet_id_6
Output :
kohli 2
sachin 2
sehwag 2
代码:Python 实现查找发微博最多的人
# Write Python3 code here
# collection module used counting in dic for value and keys
from collections import Counter
tweet_names = ["sachin tweet_id_1",
"sehwag tweet_id_2",
"sachin tweet_id_3",
"sachin tweet_id_4"]
uniq_names = [pref_names.split()[0] for
pref_names in tweet_names]
times = Counter(uniq_names)
repeat = times.values()
for element in set(repeat):
dupl = ([(key, value) for
key, value in sorted(times.items()) if
value == element])
if len(dupl) > 1:
for (key, value) in dupl:
print (key,'',value)
max_value = max(times.values())
temp_max_result = [(key, value) for
key, value in sorted(times.items()) if
value == max_value]
if temp_max_result != dupl:
for (key,value) in temp_max_result:
print (key,'',value)
输出:
sachin 3
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