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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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3888 Discussions

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  • ralphjuniortm
     + 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()

    NUM = student_marks[query_name]
NUM = float((NUM[0] + NUM[1] + NUM[2]) / 3)

print("{:.2f}".format(NUM))

  • mchiewa
     + 0 comments
    x = student_marks[query_name]
print(f'{sum(x)/len(x):.2f}')

  • sushilgurung6671
     + 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()
    s = 0 
    n = 0 
    for nums in student_marks[query_name]:
        s += nums
        n += 1
    print(f"{s/n:.2f}")

  • vamsiindugu1
     + 0 comments
    scores = list(student_marks[query_name])
    total = sum(scores)
    average = total/len(scores)
    print('%.2f'%average)

  • ashutv143
     + 0 comments

    if name == 'main': n = int(input())

    student = {}

for _ in range(n):
    name, *line = input().split()
    scores = list(map(float, line))
    student[name] = scores

avgForStudent = input()

#iterating through all items in dict and calculating avg for all
for k, v in student.items():
    #calculating avg for all keys present in dict
    student.update({k : sum(v)/len(v)})


average = student.get(avgForStudent)
print(f"{average:.2f}")