from __future__ import print_function
import sys

state = None
user = 'x'

def change_user():
    global user
    if user == 'x':
        user = 'o'
    else:
        user = 'x'

def check_win():
    global state
    win_indices = [
        (0, 1, 2),
        (3, 4, 5),
        (6, 7, 8),
        (0, 3, 6),
        (1, 4, 7),
        (2, 5, 8),
        (0, 4, 8),
        (2, 4, 6)
    ]

    for idx in win_indices:
        els = [state[i] for i in idx]
        if all([el == 'x' for el in els]):
            return 'x'
        elif all([el == 'o' for el in els]):
            return 'o'

    return False

def reset():
    global state
    state = [
        None, None, None,
        None, None, None,
        None, None, None,
    ]

def draw_field():
    for i in range(3):
        for j in range(3):
            idx = j + i * 3
            el = state[idx]
            if el is None:
                print("_" , end='')
            else:
                print(el, end='')
            print(" ", end='')
        print()

reset()

if sys.version_info < (3, 0):
    input = raw_input

for _ in range(9):
    draw_field()
    inp = input()
    i, j = [int(x) for x in inp.strip().split(' ')]
    i -= 1
    j -= 1
    state[j * 3 + i] = user
    res = check_win()
    if res:
        draw_field()
        print("{} won!".format(res))
        exit(0)

    change_user()

print("DRAW")