2581 28 2
1222 0 0
1131 0 0
1219 1 0
1162 1 0
1175 1 0
1161 2 0
1148 1 0
1204 1 0
1144 1 0
1181 1 0
1163 1 0
1200 1 0
1194 1 0
1152 0 0
1196 0 0
1148 0 0
1163 0 0
1177 0 0
1157 0 0
1127 0 0
1223 0 0
1215 1 0
1141 0 0
1202 1 0
1221 1 0
1174 1 0
1176 0 0
1162 1 0
1186 1 0
