from pwn import *

r = remote('37.59.31.202', 2000)

print(r.recv(1024))

r.sendline(b'1')
print(r.recv(1024))

i = 1
while True:
    i += 1

    if i == 102:
        print(r.recv(1024))
        break

    evaluated = eval(r.recvline().decode())
    print("[*] evaluated: {}".format(evaluated))
    r.sendline(str(evaluated).encode())
    
    
r.close()