# ********************
x = 10
y = 15

z = x
x = y
y = z
# ********************

# ********************
x = 10
y = 15

x = x + y
y = x - y
x = x - y
# ********************

# ********************
x = 10
y = 15

x, y = y, x
# ********************

x, y = y, x

x, y = (y, x)

# ********************
sentence = "This is a common interview question"
# ********************

# ********************
sentence = "This is a common interview question"

char_frequency = {}
for char in sentence:
    if not char in char_frequency:
        char_frequency[char] = 1
    else:
        char_frequency[char] += 1

items = char_frequency.items()
sorted_char_frequency = sorted(items, key=lambda item: item[1], reverse=True)

max_count = sorted_char_frequency[0][1]
print(f"Max Count: {max_count}")

for item in sorted_char_frequency:
    if item[1] == max_count:
        print(f"[{item[0]}]")
    else:
        break
# ********************

# ********************
import os, requests

os.system(command="cls")
username = input("What is github account: ").lower()

url = f"https://api.github.com/users/{username}/repos"

try:
    response = requests.get(url=url)
except:
    print(f"Connection Error!")
    quit()

if (
    not response
    or response.status_code != 200
    or response.text == ""
    or response.text == "[]"
    or "Not Found" in response.text
):
    print(f"Repository '{username}' not found or empty!")
    quit()

response_json = response.json()

non_fork_list = []

for item in response_json:
    if item["fork"] == False:
        name = item["name"].upper()
        updated_at = item["updated_at"]
        default_branch = item["default_branch"]
        data = (name, default_branch, updated_at)
        non_fork_list.append(data)

non_fork_list.sort()

for index, item in enumerate(non_fork_list):
    message = f"[{(index + 1):>3}] - [{item[2]:<20}] - [{item[1]:<10}] - {item[0]}"
    print(message)

if os.path.exists(path=username) == False:
    os.mkdir(path=username)

index = 0
for item in non_fork_list:
    updated_at = (
        item[2].replace(":", "_").replace("-", "_").replace("T", "_").replace("Z", "")
    )

    file_name = f"{item[0]}_{updated_at}.zip"
    path_name = f"{username}\{file_name}"
    if os.path.exists(path=path_name):
        break

    index += 1

    url = f"https://github.com/{username}/{item[0]}/archive/refs/heads/{item[1]}.zip"

    response = requests.get(url=url, stream=True)
    if response.status_code == 200:
        with open(file=path_name, mode="wb") as file:
            for chunk in response.iter_content(chunk_size=1024):
                file.write(chunk)

    message = f"[{(index):>3}] - File '{file_name}' downloaded."
    print(message)
# ********************

# ********************
# pip install colorama
# https://github.com/tartley/colorama
# ********************
from colorama import Fore, Back

print(f"{Fore.RED}Hello, World (1)!")
print(f"{Fore.YELLOW}Hello, World (2)!{Fore.RESET}")
print(f"{Back.GREEN}Hello, World (3)!{Back.RESET}")
print(f"{Fore.MAGENTA}Hello, World (4)!")
print(f"Hello, World (5)!")
print(f"{Fore.RESET}Hello, World (6)!")
# ********************