2681 28 2
1319 0 0
1226 0 0
1325 1 0
1259 1 0
1270 1 0
1250 2 0
1250 1 0
1312 1 0
1238 1 0
1277 1 0
1260 1 0
1299 1 0
1286 1 0
1240 0 0
1295 0 0
1246 0 0
1249 0 0
1285 0 0
1257 0 0
1219 0 0
1314 0 0
1311 1 0
1233 0 0
1293 1 0
1317 1 0
1269 1 0
1260 0 0
1252 1 0
1277 1 0
