"""The starter brain, in the Gomocup protocol (START, BEGIN, TURN, BOARD, END on stdin; "x,y" on stdout): win if it can,
else block a five, else a random point next to the stones. Copy it into routes/<your route>/bot.py and make it better."""
import random, sys

N, board, me = 15, {}, 1
D = [(1, 0), (0, 1), (1, 1), (1, -1)]


def five(x, y, c):
    for dx, dy in D:
        n = 1
        for s in (1, -1):
            i = 1
            while board.get((x + s * i * dx, y + s * i * dy)) == c:
                n += 1; i += 1
        if n == 5:
            return True
    return False


def move():
    empty = [(x, y) for x in range(N) for y in range(N) if (x, y) not in board]
    near = [p for p in empty if any((p[0] + a, p[1] + b) in board for a in (-1, 0, 1) for b in (-1, 0, 1))] or [(N // 2, N // 2)]
    for c in (me, 3 - me):
        for p in near:
            if five(*p, c):
                return p
    return random.choice(near)


def play():
    x, y = move(); board[(x, y)] = me
    print(f'{x},{y}', flush=True)


random.seed(int(sys.argv[1]) if len(sys.argv) > 1 else 0)
for line in sys.stdin:
    cmd, _, arg = line.strip().partition(' ')
    cmd = cmd.upper()
    if cmd == 'START':
        N = int(arg); board.clear(); print('OK', flush=True)
    elif cmd == 'BEGIN':
        play()
    elif cmd == 'TURN':
        x, y = map(int, arg.split(',')); board[(x, y)] = 2; play()
    elif cmd == 'RESTART':
        board.clear(); print('OK', flush=True)
    elif cmd == 'BOARD':
        board.clear()
        for l in sys.stdin:
            if l.strip().upper() == 'DONE':
                break
            x, y, f = map(int, l.split(',')); board[(x, y)] = 1 if f == 1 else 2
        play()
    elif cmd == 'ABOUT':
        print('name="starter", version="0.1", author="shoal-games"', flush=True)
    elif cmd == 'END':
        break
    elif cmd != 'INFO':
        print('UNKNOWN', flush=True)