3978 53 0
1377 1 0
1328 2 1
1402 1 0
1320 2 1
1485 2 0
1394 1 0
1369 1 0
1390 1 0
1436 2 0
1381 1 0
1474 3 0
1450 1 0
1362 1 0
1362 1 0
1449 2 1
1351 1 0
1382 1 0
1354 1 0
1429 1 0
1454 2 0
1412 2 0
1426 1 0
1388 1 0
1403 2 0
1435 3 0
