pos_mag_number

def find_positive_magic_integer(file):
    start_chars = [
        *map(chr, range(ord('a'), ord('z') + 1)),
        *map(chr, range(ord('A'), ord('Z') + 1)),
        '_'
    ]

    res = {}

    with open(file, 'r') as infile:
        for i, line in enumerate(infile.read().splitlines(), 1):
            elems = line.split()
            if not (len(elems) == 3 and elems[0][0] in start_chars
                    and elems[-1].isdigit() and line == ' '.join(elems)):
                for elem in elems:
                    if elem.isdigit() and int(elem) > 1 and i not in res.get(elem, []):
                        res.setdefault(elem, []).append(i)

    return res


def fucking_find_positive_magic_integer(file):
    res = {}
    list(filter(lambda y:
                list(filter(lambda t: t.isdigit() and int(t) > 1
                            and y[0] not in res.get(t, [])
                            and res.setdefault(t, []).append(y[0]),
                            y[1].split())),
                filter(lambda x:
                       not (len(x[1].split()) == 3 and x[1].split()[0][0] in [
                           *map(chr, range(ord('a'), ord('z') + 1)),
                           *map(chr, range(ord('A'), ord('Z') + 1)),
                           '_'
                       ] and x[1].split()[-1].isdigit()
                           and x[1] == ' '.join(x[1].split())),
                       enumerate(open(file, 'r').read().splitlines(), 1))
                ))

    return res


if __name__ == '__main__':
    print(find_positive_magic_integer("./magic_number_test1.py"))
    print(fucking_find_positive_magic_integer("./magic_number_test1.py"))
    print(find_positive_magic_integer("./magic_number_test2.py"))
    print(fucking_find_positive_magic_integer("./magic_number_test2.py"))