2852 20 5
1273 1 0
1220 0 0
1262 0 0
1208 0 0
1242 1 0
1210 1 0
1241 0 0
1222 1 0
1227 0 0
1200 0 0
1217 0 0
1227 0 0
1225 0 0
1444 2 1
