540
1345
0
0
539
1346
1
0
538
1347
0
0
537
1348
2
0
536
1351
1
0
535
1352
0
0
534
1353
0
0
533
1353
2
0
532
1355
0
0
531
1355
2
0
530
1356
2
0
529
1361
2
0
528
1363
0
0
527
1364
1
0
526
1367
0
0
525
1367
1
0
524
1368
0
0
523
1370
1
0
522
1370
2
0
521
1371
1
0
520
1373
2
0
519
1377
2
0
518
1378
0
0
517
1379
1
0
516
1382
2
0
515
1386
2
0
514
1387
0
0
513
1389
1
0
512
1391
0
0
511
1395
0
0