matura2022 4.1 + 4.2

HowMany = 0
line = ' '
fileName = 'przyklad.txt'
first = 0

#4.1
with open(fileName) as fileObject:
    for line in fileObject:
        if line[-2] == line[0]:
            HowMany = HowMany + 1
            if first == 0:
                first = line

print("4.1: " + str(HowMany) + " " + str(first))

#4.2

def factorisation(num):
    factors = []
    i = 2
    while num > 1:
        while num % i == 0:
            num = num / i
            factors.append(i)

        i = i + 1

    return factors

max = 0 # max number of factors
maxNumber = 0 # number which has max number of factors

maxDifferent = 0 # max number of different factors
maxDifferentNumber = 0 # number which has max number of different factors

with open(fileName) as fileObject:
    for line in fileObject:
        number = int(line)
        factors2 = factorisation(number)
        if len(factors2) > max:
            max = len(factors2)
            maxNumber = number

        numSet = set(factors2)
        if len(numSet) > maxDifferent:
            maxDifferent = len(numSet)
            maxDifferentNumber = number

print('4.2: ' + str(maxNumber) + ' ' + str(max) + ' ' + str(maxDifferentNumber) + ' ' + str(maxDifferent))