2627 28 2
1270 0 0
1172 0 0
1271 1 0
1212 1 0
1222 1 0
1202 2 0
1193 1 0
1253 1 0
1185 1 0
1231 1 0
1209 1 0
1245 1 0
1236 1 0
1191 0 0
1242 0 0
1194 0 0
1199 0 0
1228 0 0
1205 0 0
1171 0 0
1263 0 0
1262 1 0
1182 0 0
1251 1 0
1269 1 0
1220 1 0
1216 0 0
1208 1 0
1227 1 0
