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  1. Prepare
  2. Python
  3. Basic Data Types
  4. Finding the percentage
  5. Discussions

Finding the percentage

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3939 Discussions

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  • sheelvantvaishn1
     + 0 comments
    avg_marks = sum(student_marks[query_name])/3
print("{:.2f}".format(avg_marks))

  • eurico_neto6
     + 0 comments

    the point of the 'discussions' it´s to discuss the problems and not to show the solution. please post tips and help, not the solution.

  • ramakrishnank_21
     + 0 comments
    from decimal import Decimal, ROUND_HALF_UP

if __name__ == '__main__':
    n = int(input())
    student_marks = {}
    for _ in range(n):
        name, *line = input().split()
        scores = list(map(float, line))
        student_marks[name] = scores
    query_name = input()
    
    x = Decimal(str(sum(student_marks[query_name])/3))
    print(x.quantize(Decimal("0.01"), rounding = ROUND_HALF_UP))

  • samuel2ayman
     + 0 comments
    if __name__ == '__main__':
    n = int(input())
    student_marks = {}
    for _ in range(n):
        name, *line = input().split()
        scores = list(map(float, line))
        student_marks[name] = scores
    query_name = input()
    lis=student_marks[query_name]
    average = sum(lis) / len(lis)
    print("{:.2f}".format(average))

  • hikimiko01
     + 0 comments
    if __name__ == '__main__':
    n = int(input())
    student_marks = {}
    for _ in range(n):
        name, *line = input().split()
        scores = list(map(float, line))
        student_marks[name] = scores
    query_name = input()
    for k, v in student_marks.items():
        if query_name == k:
            result = sum(v) / len(v)
            print(f"{result:.2f}")