Guys, can anyone try to finish this python program?

Question

Homework is:
A non-profit organization has announced a collection for charity. The collection is made by calling an audio-text number, and the machine saves the length of each call in seconds to a file. Write a program to find out from the recorded data
 number of calls
 the total amount collected in euros if the caller contributes 10 cents per second
 find out the largest value of the contribution

The draft programme is:
f = open("mena.txt","r")
m = []
for riadok in f:
m.append(riadok.strip())
f.close()

print(m)

vytvorenie dvoch zoznamov - kmena, priezviska / slice

def najtext(zoznam):
naj = ''

return naj

print("Najdlhšie krstné meno je", najtext(kmena))
print("Najdlhšie priezvisko je", najtext(priezviska))
zoznam = []
cyklus na spojenie mien a priezvisk a pridanie do zoznamu
zoznam.sort()

g = open("zoznam_pr_m.txt","w")
for i in range(len(zoznam)):
print(i+1, ". ", zoznam[i], file = g)
g.close()

Answer 1

Your code doesn't seem to be working accordingly to the task requirement. From Google translate I see you wrote about finding longest first name / last name where task required different things.

The challenging part is, no example of the record file. There's no clue on how call duration is saved in the file - on each line, or delimited by tab/spaces. This info is necessary to know how to properly process the content read from the file.

Read the file, into a `list` <records>, so we can work through it with ease.

Assuming the rows are strings, firstly remove unqualified rows (empty and non-numeric rows)

After the cleanup, we hsve a valid data. We can now assume length of `list` as number of calls.

Define a `list` for storing contribution values - <contributions>

Use loop to convert each row in `list` <records> to a number (the call duration - in seconds)

Multiply the converted number by 10 (cents) and save it in <contributions>

Use sum() to get total contribution
Use max() to get highest contribution.