Given a list of tweets, the task is to find the user who has tweeted the most.
Note:
If multiple users are having the same number of tweets, then print all the users in alphabetical order of user names.
Input format:
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.
For each test case input:
First-line should contain the number of tweets. Followed by N lines, each containing the user name and tweet id separated by a space.
Output format:
Find the user with max number of tweets. Print user name and the total number of tweets.
Examples:
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
Code: Python Implementation for finding who tweeted the most
# 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) |
Output :
sachin 3
