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  1. Prepare
  2. Python
  3. Collections
  4. Collections.namedtuple()
  5. Discussions

Collections.namedtuple()

  • konf1
     + 0 comments
    from collections import namedtuple

lines_count, Student = int(input()), namedtuple('Student', input())
print(sum([int(Student(*input().split()).MARKS) for _ in range(lines_count)]) / lines_count)