3017 20 5
1407 1 0
1350 0 0
1388 0 0
1338 0 0
1378 1 0
1341 1 0
1378 0 0
1357 1 0
1361 0 0
1327 0 0
1354 0 0
1357 0 0
1343 0 0
1564 2 1
