2666 28 2
1306 0 0
1216 0 0
1318 1 0
1251 1 0
1263 1 0
1238 2 0
1238 1 0
1302 1 0
1227 1 0
1268 1 0
1249 1 0
1289 1 0
1278 1 0
1233 0 0
1282 0 0
1237 0 0
1238 0 0
1272 0 0
1246 0 0
1211 0 0
1304 0 0
1303 1 0
1224 0 0
1287 1 0
1306 1 0
1260 1 0
1251 0 0
1246 1 0
1265 1 0
