601
1772
2
0
600
1772
0
0
599
1773
1
0
598
1778
2
0
597
1781
0
0
596
1786
0
0
595
1790
1
0
594
1791
1
0
593
1794
2
0
592
1795
0
0
591
1800
0
0
590
1803
1
0
589
1804
0
0
588
1805
0
0
587
1806
0
0
586
1806
1
0
585
1811
1
0
584
1814
2
0
583
1815
2
0
582
1817
0
0
581
1828
2
0
580
1829
0
0
579
1834
2
0
578
1834
1
0
577
1839
2
0