1471 2 0
1570 2 0
1492 3 0
1503 3 0
1456 2 0
1504 3 0
1451 2 0
1342 3 0
1479 3 0
1359 3 0
1573 3 0
1277 3 0
1225 3 0
1275 3 0
1303 3 0
