2977 20 5
1373 1 0
1314 0 0
1354 0 0
1300 0 0
1343 1 0
1309 1 0
1343 0 0
1318 1 0
1327 0 0
1293 0 0
1314 0 0
1322 0 0
1312 0 0
1532 2 1
