873 1 0
1200 0 0
1193 0 0
1234 0 0
1296 0 0
1218 0 0
1287 0 0
1294 0 0
1261 0 0
1202 0 0
1189 0 0
1191 0 0
1176 0 0
1270 0 0
1142 0 0
1170 0 0
1241 0 0
1189 0 0
1174 0 0
1186 0 0
