sil.py

from functools import reduce
from http.client import HTTPConnection
from operator import add, and_

conn = HTTPConnection("informatyka.iq.pl")
conn.request("GET", "/downloads/sil.txt")
with conn.getresponse() as resp:
    sil = [x.split(" ") for x in resp.read().decode('utf-8').strip().splitlines()]

print("Zad. 1.")
count = 0
for entry in sil:
    ascii_sum = reduce(add, [ord(x) for x in entry[0]])
    if ascii_sum == int(entry[1]):
        count += 1
print(count)
print()

print("Zad. 2.")
count = 0
for entry in sil:
    if len(set(entry[0])) != len(entry[0]):
        count += 1
print(count)
print()

print("Zad. 3.")
count = 0
for entry in sil:
    new_word = "".join([chr(int(x) + ord("A")) for x in entry[1]])
    if new_word > entry[0]:
        count += 1
print(count)
print()

print("Zad. 4.")
maks = -1
for entry in sil:
    num = "".join([str(ord(x) - ord("A") + 1) for x in entry[0]])
    num = int(num)
    maks = max(maks, num)
print(maks)
print()

print("Zad. 5.")
counts = {"": -1}
for entry in sil:
    key = " ".join(entry)
    counts.setdefault(key, 0)
    counts[key] += 1
maks = ""
for key in counts.keys():
    if counts[key] > counts[maks]:
        maks = key
print(f"{maks} {counts[maks]}")
del counts, maks, key
print()

print("Zad. 6.")
count = 0
for entry in sil:
    nowe = "".join([chr(int(x) + ord("A")) for x in entry[1]])
    res = entry[0].find(nowe)
    if res < 0:
        continue
    res2 = entry[0].find(nowe, res+1)
    if res2 > res:
        count += 1
print(count)
print()