2780 28 2
1415 0 0
1319 0 0
1424 1 0
1359 1 0
1370 1 0
1341 2 0
1339 1 0
1414 1 0
1331 1 0
1368 1 0
1357 1 0
1395 1 0
1380 1 0
1323 0 0
1376 0 0
1325 0 0
1346 0 0
1383 0 0
1355 0 0
1311 0 0
1403 0 0
1398 1 0
1327 0 0
1381 1 0
1414 1 0
1368 1 0
1350 0 0
1354 1 0
1374 1 0
