Пример #1
0
def problem_43():
    def condition(num):
        snum = str(num)
        return (int(snum[1:4]) % 2 == 0 and \
                int(snum[2:5]) % 3 == 0 and \
                int(snum[3:6]) % 5 == 0 and \
                int(snum[4:7]) % 7 == 0 and \
                int(snum[5:8]) % 11 == 0 and \
                int(snum[6:9]) % 13 == 0 and \
                int(snum[7:10]) % 17 == 0)

    num_sum = 0
    for pandigital in utils.pandigitals(length = 9, include_0 = True):
        if condition(pandigital):
            num_sum += pandigital

    return num_sum
Пример #2
0
def problem_43():
    def condition(num):
        snum = str(num)
        return (int(snum[1:4]) % 2 == 0 and \
                int(snum[2:5]) % 3 == 0 and \
                int(snum[3:6]) % 5 == 0 and \
                int(snum[4:7]) % 7 == 0 and \
                int(snum[5:8]) % 11 == 0 and \
                int(snum[6:9]) % 13 == 0 and \
                int(snum[7:10]) % 17 == 0)

    num_sum = 0
    for pandigital in utils.pandigitals(length=9, include_0=True):
        if condition(pandigital):
            num_sum += pandigital

    return num_sum
Пример #3
0
def problem_41():
    for length in xrange(9, 1, -1):
        options = utils.pandigitals(length)
        for num in options:
            if utils.is_prime(num):
                return num
Пример #4
0
def problem_41():
    for length in xrange(9, 1, -1):
        options = utils.pandigitals(length)
        for num in options:
            if utils.is_prime(num):
                return num