#scalpel
1731 2 7
1268 0 0
1333 0 0
1257 0 0
1308 0 0
1303 0 0
1325 0 0
1388 0 0
1331 0 0
1298 0 0
1340 0 0
1361 0 0
1314 0 0
1392 0 0
1422 0 0
1266 0 0
1359 0 0
1309 0 0
1345 0 0
1431 0 0
1309 0 0
1299 0 0
1290 0 0
1273 0 0
1347 0 0
1316 0 0
1371 0 0
