import sys
import errno

def waitForTest():
    sys.stdout.write('testwait\n')
    sys.stdout.flush()
    while True:
        line = safeReadline().strip()
        if line == 'testmod':
            break

def safeReadline():
    while True:
        try: # Crazy loop for freebsd readline failure
            r = sys.stdin.readline()
            break
        except IOError,e:
            if e.errno == errno.EINTR:
                continue
            raise
    return r

def exitTest():
    sys.exit(33)

def main():
    waitForTest()
    return 33

if __name__ == '__main__':
    sys.exit(main())
