2650 28 2
1288 0 0
1195 0 0
1291 1 0
1228 1 0
1245 1 0
1222 2 0
1216 1 0
1277 1 0
1203 1 0
1248 1 0
1231 1 0
1272 1 0
1259 1 0
1214 0 0
1264 0 0
1216 0 0
1223 0 0
1252 0 0
1225 0 0
1191 0 0
1283 0 0
1281 1 0
1204 0 0
1269 1 0
1289 1 0
1240 1 0
1234 0 0
1226 1 0
1246 1 0
