def mainprime():
"""Do something interesting.
# noqa: DAR101 username
"""
welcome_user()
print('Answer "yes" if given number is prime. Otherwise answer "no".')
username = welcome_user1()
good = 0
while good < 3:
number = randomnumber()
if number >= 2:
index = 2
res = 'yes'
while index < number:
if abs(number) % index == 0:
res = 'no'
index = number
else:
index += 1
else:
res = 'no'
answer = question(number)
if answer == res:
goodanswer()
good += 1
else:
wrong_answer(username, answer, res)
finish_game(username)
def mainprogression():
"""Do something interesting.
# noqa: DAR101 username
"""
welcome_user()
print('What number is missing in the progression?')
username = welcome_user1()
good = 0
while good < 3:
startprog = randomnumber()
stepprog = random.randint(1, 10)
stopprog = startprog + stepprog * 10
prog = (list(range(startprog, stopprog, stepprog)))
index = random.randint(0, 9)
minusnumber = prog[index]
prog[index] = '..'
number = 0
prog1 = ''
while number < 10:
prog1 = '{} {} '.format(prog1, str(prog[number]))
number += 1
answer = question(('{}'.format(prog1)))
if answer == str(minusnumber):
goodanswer()
good += 1
else:
wrong_answer(username, answer, minusnumber)
finish_game(username)
def maincalc():
"""Do something interesting.
# noqa: DAR101 username
"""
welcome_user()
print('What is the result of the expression?')
username = welcome_user1()
good = 0
while good < 3:
number1 = randomnumber()
number2 = randomsymbol()
number3 = randomnumber()
if number2 == '*':
number = number1 * number3
else:
number = number1 + number3
answer = question(('{} {} {}'.format(number1, number2, number3)))
if answer == str(number):
goodanswer()
good += 1
else:
wrong_answer(username, answer, number)
finish_game(username)
def maingcd():
"""Do something interesting.
# noqa: DAR101 username
"""
welcome_user()
print('Find the greatest common divisor of given numbers.')
username = welcome_user1()
good = 0
while good < 3:
number1 = randomnumber()
number2 = randomnumber()
first = number1
second = number2
while first != 0 and second != 0:
if first > second:
first %= second
else:
second %= first
gcd = first + second
answer = question(('{} {}'.format(number1, number2)))
if answer == str(gcd):
goodanswer()
good += 1
else:
wrong_answer(username, answer, gcd)
finish_game(username)
def maineven():
"""Do something interesting.
# noqa: DAR101 username
"""
welcome_user()
print('Answer "yes" if number even otherwise answer "no".')
username = welcome_user1()
good = 0
while good < 3:
task = randomnumber()
answer = question(task)
if (task % 2 == 0 and answer == 'yes') or (task % 2 == 1
and answer == 'no'):
goodanswer()
good += 1
elif task % 2 == 0:
wrong_answer(username, answer, 'yes')
else:
wrong_answer(username, answer, 'no')
finish_game(username)