0
711
0
0
1087
-1
1
618
0
1
2180
1
0
1340
1
1
1244
2
0
1569
0
0
1645
0
0
1261
2
1
1446
0
0
1597
0
0
1304
0
0
1315
1
0
1583
1
0
1389
0
0
853
0
0
791
0
0
1438
0
0
1347
1
0
1047
0
1
2271
4
0
945
0
0
1585
1
0
1670
0
0
1158
0
0
1767
1
0
1411
2
0
2411
2
0
974
0
0
1227
0