HackerRank Python - Collections.namedtuple()
collections.namedtuple()
Basically, namedtuples are easy to create, lightweight object types.
They turn tuples into convenient containers for simple tasks.
With namedtuples, you don’t have to use integer indices for accessing members of a tuple.
- # Enter your code here. Read input from STDIN. Print output to STDOUT
-
- from collections import namedtuple
-
- n = int(input())
- fields = input().split()
-
- total_marks = 0
- for _ in range(n):
- students = namedtuple('student', fields)
- MARKS, CLASS, NAME, ID = input().split()
- student = students(MARKS, CLASS, NAME, ID)
- total_marks += int(student.MARKS)
- print('{:.2f}'.format(total_marks / n))
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