import socket
host='192.168.43.202'
port=1337
buffer = 1024
s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
s.bind((host,port))
s.listen(1)
msg="fuck you"

conn ,addr=s.accept()
print ('Connection address: ', addr)
while True:
    data = conn.recv(buffer);
    if not data: break
    print('Client sent: ',data.decode())
    answ = msg.encode()
    conn.send(answ)
conn.close()