def problem_2(limit=4e6):
""" Each new term in the Fibonacci sequence is generated by adding the
previous two terms. By starting with 1 and 2, the first 10 terms will be:
1, 2, 3, 5, 8, 13, 21, 34, 55, 89, ...
By considering the terms in the Fibonacci sequence whose values do not
exceed four million, find the sum of the even-valued terms.
"""
# This could be made much faster
sum = 0
iteration = 0
current = functions.fibonacci(iteration)
while current < limit:
if not current % 2:
sum += current
iteration += 1
current = functions.fibonacci(iteration)
return sum
def get(self, start_idx, end_idx):
# Start the fibonacci.
time_start = time.process_time()
data = [fibonacci(n) for n in range(start_idx, end_idx)]
time_elapsed = (time.process_time() - time_start)
# To include the last fibonacci number.
data.append(fibonacci(end_idx))
# Include benchmark results.
# data.append({'benchmark': {
# 'time_elapsed': f'{time_elapsed: .5f}',
# }
# })
# Log to database
fib_data = FibData(start=start_idx, end=end_idx)
db.session.add(fib_data)
db.session.commit()
return data
def get_fibonacci_number(message): # получаем число
global number
number = message.text
if number.isdigit():
result_fibonacci = fibonacci(int(number))
fib_number = list(result_fibonacci)[0]
fib_number = str(fib_number).replace('[', '').replace(']', '')
print(fib_number)
fib_sequence = list(result_fibonacci)[1]
fib_sequence = str(fib_sequence).replace('[', '').replace(']', '')
print(fib_sequence)
bot.send_message(message.chat.id, f"{number} - имеет следующую последовательность Фибоначчи: \n"
f"{fib_number}\n"
f"Золотым сечением данной последовательности является число: "
f"{fib_sequence}")
keyboard = types.InlineKeyboardMarkup()
key_yes = types.InlineKeyboardButton(text='❤️', callback_data='yes') # кнопка «Да»
keyboard.add(key_yes)
key_no = types.InlineKeyboardButton(text='😡', callback_data='no')
keyboard.add(key_no)
bot.send_message(message.from_user.id, text=f"Вам понравилось качество нашего обслуживания?",
reply_markup=keyboard)
@bot.callback_query_handler(func=lambda call: True)
def callback_worker(call):
if call.data == "yes": # call.data это callback_data, которую мы указали при объявлении кнопки
bot.send_sticker(message.chat.id,
'CAACAgIAAxkBAAID0l9BbMxW6Q0_yRZ7ahHsU8CQO6c7AALHAAMWHfwLeXVXmujsd1AbBA')
msg_id = message.message_id + 2
bot.delete_message(message.chat.id, msg_id)
elif call.data == "no":
bot.send_sticker(message.chat.id,
'CAACAgIAAxkBAAID0F9BbHvp_tcecJxgEApxkT3ZEnIIAAKsAAM60N8BRmmum8GHZ5wbBA')
msg_id = message.message_id + 2
bot.delete_message(message.chat.id, msg_id)
else:
bot.send_message(message.chat.id, f"Введите число")
bot.register_next_step_handler(message, get_fibonacci_number)
def test_large_numbers(self):
self.assertEqual(102334155, functions.fibonacci(40))
self.assertEqual(1548008755920, functions.fibonacci(60))
self.assertEqual(
222232244629420445529739893461909967206666939096499764990979600,
functions.fibonacci(300))
def test_small_numbers(self):
answers = [2, 3, 5, 8, 13, 21, 34]
for answer, n in zip(answers, range(3, 10)):
self.assertEqual(answer, functions.fibonacci(n))
def test_base_case(self):
self.assertEqual(0, functions.fibonacci(0))
self.assertEqual(1, functions.fibonacci(1))
def test_fibonacci():
assert fibonacci(7) == [1, 1, 2, 3, 5, 8, 13]
import sys, os, re
sys.path.append("../src")
def modifyPythonPathWithStage():
base = "../src/build/"
# search for directory begining with 'lib'
for root, dirs, files in os.walk(base):
for dir in dirs:
if re.search(r"^lib", dir) != None:
stage = dir
try:
sys.path.append(base + stage)
except:
print("must build application first")
sys.exit()
modifyPythonPathWithStage()
import functions
functions.say_hello()
functions.say_goodbye()
print((functions.fibonacci(100000)))
print((functions.sumOfSquares(2, 4)))
from importlib import reload
__author__ = "Bartlomiej Ciurus"
import functions
print("First: " + str(functions.factorial(8)))
print("Second: " + str(functions.fibonacci(8)))
reload(functions)
print("Third: " + str(functions.factorial(8)))
print("Fourth: " + str(functions.fibonacci(8)))
del functions
import functions as func
print("Fifth: " + str(func.factorial(6)))
print("Sixth: " + str(func.fibonacci(5)))
reload(func)
print("Seventh: " + str(func.factorial(6)))
print("Eight: " + str(func.fibonacci(5)))
del func
from functions import *
print("Ninth: " + str(fibonacci(8)))