stub.py

#!/bin/python3

import math
import os
import random
import re
import sys



#
# Complete the 'authEvents' function below.
#
# The function is expected to return an INTEGER_ARRAY.
# The function accepts 2D_STRING_ARRAY events as parameter.
#

def authEvents(events):
    # Write your code here
    pass

if __name__ == '__main__':
    fptr = open(os.environ['OUTPUT_PATH'], 'w')

    events_rows = int(input().strip())
    events_columns = int(input().strip())

    events = []

    for _ in range(events_rows):
        events.append(input().rstrip().split())

    result = authEvents(events)

    fptr.write('\n'.join(map(str, result)))
    fptr.write('\n')

    fptr.close()