1878
1530
0
0
1877
1530
2
0
1876
1530
1
0
1875
1530
2
0
1874
1530
2
0
1873
1530
0
0
1872
1530
0
0
1871
1530
0
0
1870
1529
1
0
1869
1529
2
0
1868
1529
1
0
1867
1529
0
0
1866
1528
0
0
1865
1528
1
0
1864
1528
0
0
1863
1528
1
0
1862
1528
2
0
1861
1528
0
0
1860
1528
0
0
1859
1527
1
0
1858
1527
0
0
1857
1527
1
0
1856
1527
1
0
1855
1527
1
0
1854
1527
1
0