diff options
Diffstat (limited to '19')
| -rw-r--r-- | 19/py/d23.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/19/py/d23.py b/19/py/d23.py index 14416e9..0effdc6 100644 --- a/19/py/d23.py +++ b/19/py/d23.py @@ -12,6 +12,7 @@ waiting = [False for _ in range(len(computers))] prev_nat_x, prev_nat_y = -1, -1 nat_x, nat_y = 0, 0 +pt1 = False while True: for i in range(len(computers)): c = computers[i] @@ -31,6 +32,9 @@ while True: addr, x, y = output_buffers[i] output_buffers[i] = [] if addr == 255: + if not pt1: + print("pt1", y) + pt1 = True nat_x, nat_y = x, y else: queues[addr].append(x) @@ -49,6 +53,6 @@ while True: queues[0].append(nat_x) queues[0].append(nat_y) if nat_y == prev_nat_y: - print(nat_y) + print("pt2", nat_y) sys.exit() prev_nat_x, prev_nat_y = nat_x, nat_y |