2890 20 5
1300 1 0
1244 0 0
1286 0 0
1230 0 0
1273 1 0
1237 1 0
1268 0 0
1247 1 0
1254 0 0
1223 0 0
1240 0 0
1251 0 0
1244 0 0
1469 2 1
