Напишите программу, которая читает данные из файла в массив структур (записей) и выводит на экран (или в файл)

file = open("marks.txt")
a = []
AlM = 0
RuM = 0 
PhM = 0 
HiM = 0
IsM = 0
maxb = 0
count = 0
for line in file:
    a.append(line.split(","))
class Marks:
    N = []
    SN = []
    Al = []
    Ru = []
    Ph = []
    Hi = []
 
M = Marks
for i in range(0, len(a)):
               M.N.append(a[i][0])
               M.SN.append(a[i][1])
               M.Al.append(a[i][2])
               M.Ru.append(a[i][3])
               M.Ph.append(a[i][4])
               M.Hi.append(a[i][5])
 
for v in M.Al:
    AlM += int(v)
print("Средний бал по Алгебре:", AlM/1000)
for v in M.Ru:
    RuM += int(v)
print("Средний бал по Русскому языку:", RuM/1000)
for v in M.Ph:
    PhM += int(v)
print("Средний бал по Физике:", PhM/1000)
for v in M.Hi:
    HiM += int(v)
print("Средний бал по Истории:", HiM/1000)
for c in range (0, len(a)-1):
    st = int(M.Al[c]) + int(M.Ru[c]) + int(M.Ph[c]) + int(M.Hi[c])
    sd = int(M.Al[c+1]) + int(M.Ru[c+1]) + int(M.Ph[c+1]) + int(M.Hi[c+1])
    if sd > st:
        MAX = sd 
    else:
        MAX = st
print("Максимальный бал :", maxb)
print("Люди получившие максимальный бал:")
for l in range (0, len(a)):
    st = int(M.Al[l]) + int(M.Ruk[l]) + int(M.Ph[l]) + int(M.Hi[l])
    if st == 17:
        print(M.Name[l], M.Surname[l])
for l in range (0, len(a)):
    if int(M.Al[l]) == 2 or int(M.Ru[l]) == 2 or int(M.Ph[l]) == 2 or int(M.Hi[l]) == 2:
        count += 1 
print(count)

print("Hello, world!")

import csv
 
def read_data(file_name):
    with open(file_name, "r") as file:
        reader = csv.reader(file)
        header = next(reader)
        data = [row for row in reader]
    return data
 
def calculate_average_subject_marks(data):
    subject_total = [0, 0, 0, 0]
    for row in data:
        for i, mark in enumerate(row[2:]):
            subject_total[i] += int(mark)
    return [subject_total[i] / len(data) for i in range(4)]
 
def find_max_sum(data):
    max_sum = 0
    max_sum_names = []
    for row in data:
        marks_sum = sum([int(mark) for mark in row[2:]])
        if marks_sum > max_sum:
            max_sum = marks_sum
            max_sum_names = [(row[0], row[1])]
        elif marks_sum == max_sum:
            max_sum_names.append((row[0], row[1]))
    return max_sum, sorted(max_sum_names)
 
def count_students_with_two(data):
    count = 0
    for row in data:
        if 2 in [int(mark) for mark in row[2:]]:
            count += 1
    return count
 
def main():
    data = read_data("marks.csv")
    average_subject_marks = calculate_average_subject_marks(data)
    print("Average marks per subject:")
    print("Algebra:", average_subject_marks[0])
    print("Russian language:", average_subject_marks[1])
    print("Physics:", average_subject_marks[2])
    print("History:", average_subject_marks[3])
    max_sum, max_sum_names = find_max_sum(data)
    print("\nMax sum of marks:", max_sum)
    print("Students with max sum:")
    for name in max_sum_names:
        print(name[0], name[1])
    count = count_students_with_two(data)
    print("\nNumber of students with at least one 2:", count)
 
if __name__ == "__main__":
    main()

file = open("marks.txt")
a = []
AlM = 0
RuM = 0
PhM = 0
HiM = 0
IsM = 0
maxb = 0
count = 0
for line in file:
    a.append(line.split(","))
 
 
    class Marks:
        N = []
        SN = []
        Al = []
        Ru = []
        Ph = []
        Hi = []
 
M = Marks
for i in range(0, len(a)):
    M.N.append(a[i][0])
    M.SN.append(a[i][1])
    M.Al.append(a[i][2])
    M.Ru.append(a[i][3])
    M.Ph.append(a[i][4])
    M.Hi.append(a[i][5])
 
for v in M.Al:
    AlM += int(v)
    print("Средний бал по Алгебре:", AlM / 1000)
for v in M.Ru:
    RuM += int(v)
    print("Средний бал по Русскому языку:", RuM / 1000)
for v in M.Ph:
    PhM += int(v)
    print("Средний бал по Физике:", PhM / 1000)
for v in M.Hi:
    HiM += int(v)
    print("Средний бал по Истории:", HiM / 1000)
for c in range(0, len(a) - 1):
    st = int(M.Al[c]) + int(M.Ru[c]) + int(M.Ph[c]) + int(M.Hi[c])
    sd = int(M.Al[c + 1]) + int(M.Ru[c + 1]) + int(M.Ph[c + 1]) + int(M.Hi[c + 1])
if sd > st:
    MAX = sd
else:
    MAX = st
    print("Максимальный бал :", maxb)
    print("Люди получившие максимальный бал:")
for l in range(0, len(a)):
    st = int(M.Al[l]) + int(M.Ruk[l]) + int(M.Ph[l]) + int(M.Hi[l])
if st == 17:
    print(M.Name[l], M.Surname[l])
for l in range(0, len(a)):
    if int(M.Al[l]) == 2 or int(M.Ru[l]) == 2 or int(M.Ph[l]) == 2 or int(M.Hi[l]) == 2:
        count += 1
        print(count)