Errors with the submit process

solver.py

import subprocess


def solve_it(input_data):
    cmd = "java -jar ./anyint-scala/target/scala-2.12/anyint.jar " + input_data
    p = subprocess.Popen(
        cmd,
        stdout=subprocess.PIPE,
        stderr=subprocess.PIPE,
        shell=True)
    (out, err) = p.communicate()
    if 0 == p.wait():
        return out
    else:
        return err


if __name__ == '__main__':
    print('This script submits the integer: %s\n' % solve_it('123'))

@adamw I made the invalid assumption that the input data was supposed to be the input to my answer... it is not...

They use that input data as a general input for all the assignments, and in this case, it's moot. I'm supposed to ignore it, which is why they send an empty string in the example.

Thanks for sharing.