def print_(a, b):
    if (sys.stdout.isatty() and (os.name == 'posix')):
        fmt = ('\x1b[1;32m%-17s\x1b[0m %s' % (a, b))
    else:
        fmt = ('%-15s %s' % (a, b))
    sys.stdout.write((fmt + '\n'))
    sys.stdout.flush()
def print_(a, b):
    if (sys.stdout.isatty() and (os.name == 'posix')):
        fmt = ('\x1b[1;32m%-17s\x1b[0m %s' % (a, b))
    else:
        fmt = ('%-15s %s' % (a, b))
    sys.stdout.write((fmt + '\n'))
    sys.stdout.flush()