0
0
0
0
0
1
0
1
0
2
0
3
0
4
0
5
0
6
0
7
0
8
0
9
0
10
0
11
0
12
0
13
0
14
0
15
0
16
0
17
0
18
0
19
0
20
0
21
0
22
0
23
0
24
0
25
0
26
0
27
0
28
0
29
0
30
0
31
0
32
0
33
0
34
0
35
0
36
0
37
0
38
0
39
0
40
0
41
0
42
0
43
0
44
0
45
0
46
0
47
0
48
0
49
0
50
0
51
0
52
0
53
0
54
0
55
0
56
0
57
0
58
0
59
0
60
0
61
0
62
0
63
0
64
0
65
0
66
0
67
0
68
0
69
0
70
0
71
0
72
0
73
0
74
0
75
0
76
0
77
0
78
0
79
0
80
0
81
0
82
0
83
0
84
0
85
0
86
0
87
0
88
0
89
0
90
0
91
0
92
0
93
0
94
0
95
0
96
0
97
0
98
0
99
0
100
0
101
0
102
0
103
0
104
0
105
0
106
0
107
0
108
0
109
0
110
0
111
0
112
0
113
0
114
0
115
0
116
0
117
0
118
0
119
0
120
0
121
0
122
0
123
0
124
0
125
0
126
0
127
0
128
0
129
0
130
0
131
0
132
0
133
0
134
0
135
0
136
0
137
0
138
0
139
0
140
0
141
0
142
0
143
0
144
0
145
0
146
0
147
0
148
0
149
0
150
0
151
0
152
0
153
0
154
0
155
0
156
0
157
0
158
0
159
0
160
0
161
0
162
0
163
0
164
0
165
0
166
0
167
0
168
0
169
0
170
0
171
0
172
0
173
0
174
0
175
0
176
0
177
0
178
0
179
0
180
0
181
0
182
0
183
0
184
0
185
0
186
0
187
0
188
0
189
0
190
0
191
0
192
0
193
0
194
0
195
0
196
0
197
0
198
0
199
0
200
0
201
0
202
0
203
0
204
0
205
0
206
0
207
0
208
0
209
0
210
0
211
0
212
0
213
0
214
0
215
0
216
0
217
0
218
0
219
0
220
0
221
0
222
0
223
0
224
0
225
0
226
0
227
0
228
0
229
0
230
0
231
0
232
0
233
0
234
0
235
0
236
0
237
0
238
0
239
0
240
0
241
0
242
0
243
0
244
0
245
0
246
0
247
0
248
0
249
0
250
0
251
0
252
0
253
0
254
0
255
0
256
0
257
0
258
0
259
0
260
0
261
0
262
0
263
0
264
0
265
0
266
0
267
0
268
0
269
0
270
0
271
0
272
0
273
0
274
0
275
0
276
0
277
0
278
0
279
0
280
0
281
0
282
0
283
0
284
0
285
0
286
0
287
0
288
0
289
0
290
0
291
0
292
0
293
0
294
0
295
0
296
0
297
0
298
0
299
0
300
0
301
0
302
0
303
0
304
0
305
0
306
0
307
0
308
0
309
0
310
0
311
0
312
0
313
0
314
0
315
0
316
0
317
0
318
0
319
0
320
0
321
0
322
0
323
0
324
0
325
0
326
0
327
0
328
0
329
0
330
0
331
0
332
0
333
0
334
0
335
0
336
0
337
0
338
0
339
0
340
0
341
0
342
0
343
0
344
0
345
0
346
0
347
0
348
0
349
0
350
0
351
0
352
0
353
0
354
0
355
0
356
0
357
0
358
0
359
0
360
0
361
0
362
0
363
0
364
0
365
0
366
0
367
0
368
0
369
0
370
0
371
0
372
0
373
0
374
0
375
0
376
0
377
0
378
0
379
0
380
0
381
0
382
0
383
0
384
0
385
0
386
0
387
0
388
0
389
0
390
0
391
0
392
0
393
0
394
0
395
0
396
0
397
0
398
0
399
0
400
0
401
0
402
0
403
0
404
0
405
0
406
0
407
0
408
0
409
0
410
0
411
0
412
0
413
0
414
0
415
0
416
0
417
0
418
0
419
0
420
0
421
0
422
0
423
0
424
0
425
0
426
0
427
0
428
0
429
0
430
0
431
0
432
0
433
0
434
0
435
0
436
0
437
0
438
0
439
0
440
0
441
0
442
0
443
0
444
0
445
0
446
0
447
0
448
0
449
0
450
0
451
0
452
0
453
0
454
0
455
0
456
0
457
0
458
0
459
0
460
0
461
0
462
0
463
0
464
0
465
0
466
0
467
0
468
0
469
0
470
0
471
0
472
0
473
0
474
0
475
0
476
0
477
0
478
0
479
0
480
0
481
0
482
0
483
0
484
0
485
0
486
0
487
0
488
0
489
0
490
0
491
0
492
0
493
0
494
0
495
0
496
0
497
0
498
0
499
0
500
0
501
0
502
0
503
0
504
0
505
0
506
0
507
0
508
0
509
0
510
0
511
0
512
0
513
0
514
0
515
0
516
0
517
0
518
0
519
0
520
0
521
0
522
0
523
0
524
0
525
0
526
0
527
0
528
0
529
0
530
0
531
0
532
0
533
0
534
0
535
0
536
0
537
0
538
0
539
0
540
0
541
0
542
0
543
0
544
0
545
0
546
0
547
0
548
0
549
0
550
0
551
0
552
0
553
0
554
0
555
0
556
0
557
0
558
0
559
0
560
0
561
0
562
0
563
0
564
0
565
0
566
0
567
0
568
0
569
0
570
0
571
0
572
0
573
0
574
0
575
0
576
0
577
0
578
0
579
0
580
0
581
0
582
0
583
0
584
0
585
0
586
0
587
0
588
0
589
0
590
0
591
0
592
0
593
0
594
0
595
0
596
0
597
0
598
0
599
0
600
0
601
0
602
0
603
0
604
0
605
0
606
0
607
0
608
0
609
0
610
0
611
0
612
0
613
0
614
0
615
0
616
0
617
0
618
0
619
0
620
0
621
0
622
0
623
0
624
0
625
0
626
0
627
0
628
0
629
0
630
0
631
0
632
0
633
0
634
0
635
0
636
0
637
0
638
0
639
0
640
0
641
0
642
0
643
0
644
0
645
0
646
0
647
0
648
0
649
0
650
0
651
0
652
0
653
0
654
0
655
0
656
0
657
0
658
0
659
0
660
0
661
0
662
0
663
0
664
0
665
0
666
0
667
0
668
0
669
0
670
0
671
0
672
0
673
0
674
0
675
0
676
0
677
0
678
0
679
0
680
0
681
0
682
0
683
0
684
0
685
0
686
0
687
0
688
0
689
0
690
0
691
0
692
0
693
0
694
0
695
0
696
0
697
0
698
0
699
0
700
0
701
0
702
0
703
0
704
0
705
0
706
0
707
0
708
0
709
0
710
0
711
0
712
0
713
0
714
0
715
0
716
0
717
0
718
0
719
0
720
0
721
0
722
0
723
0
724
0
725
0
726
0
727
0
728
0
729
0
730
0
731
0
732
0
733
0
734
0
735
0
736
0
737
0
738
0
739
0
740
0
741
0
742
0
743
0
744
0
745
0
746
0
747
0
748
0
749
0
750
0
751
0
752
0
753
0
754
0
755
0
756
0
757
0
758
0
759
0
760
0
761
0
762
0
763
0
764
0
765
0
766
0
767
0
768
0
769
0
770
0
771
0
772
0
773
0
774
0
775
0
776
0
777
0
778
0
779
0
780
0
781
0
782
0
783
0
784
0
785
0
786
0
787
0
788
0
789
0
790
0
791
0
792
0
793
0
794
0
795
0
796
0
797
0
798
0
799
0
800
0
801
0
802
0
803
0
804
0
805
0
806
0
807
0
808
0
809
0
810
0
811
0
812
0
813
0
814
0
815
0
816
0
817
0
818
0
819
0
820
0
821
0
822
0
823
0
824
0
825
0
826
0
827
0
828
0
829
0
830
0
831
0
832
0
833
0
834
0
835
0
836
0
837
0
838
0
839
0
840
0
841
0
842
0
843
0
844
0
845
0
846
0
847
0
848
0
849
0
850
0
851
0
852
0
853
0
854
0
855
0
856
0
857
0
858
0
859
0
860
0
861
0
862
0
863
0
864
0
865
0
866
0
867
0
868
0
869
0
870
0
871
0
872
0
873
0
874
0
875
0
876
0
877
0
878
0
879
0
880
0
881
0
882
0
883
0
884
0
885
0
886
0
887
0
888
0
889
0
890
0
891
0
892
0
893
0
894
0
895
0
896
0
897
0
898
0
899
0
900
0
901
0
902
0
903
0
904
0
905
0
906
0
907
0
908
0
909
0
910
0
911
0
912
0
913
0
914
0
915
0
916
0
917
0
918
0
919
0
920
0
921
0
922
0
923
0
924
0
925
0
926
0
927
0
928
0
929
0
930
0
931
0
932
0
933
0
934
0
935
0
936
0
937
0
938
0
939
0
940
0
941
0
942
0
943
0
944
0
945
0
946
0
947
0
948
0
949
0
950
0
951
0
952
0
953
0
954
0
955
0
956
0
957
0
958
0
959
0
960
0
961
0
962
0
963
0
964
0
965
0
966
0
967
0
968
0
969
0
970
0
971
0
972
0
973
0
974
0
975
0
976
0
977
0
978
0
979
0
980
0
981
0
982
0
983
0
984
0
985
0
986
0
987
0
988
0
989
0
990
0
991
0
992
0
993
0
994
0
995
0
996
0
997
0
998
0
999
0
1000
0
1001
0
1002
0
1003
0
1004
0
1005
0
1006
0
1007
0
1008
0
1009
0
1010
0
1011
0
1012
0
1013
0
1014
0
1015
0
1016
0
1017
0
1018
0
1019
0
1020
0
1021
0
1022
0
1023
0
1024
0
1025
0
1026
0
1027
0
1028
0
1029
0
1030
0
1031
0
1032
0
1033
0
1034
0
1035
0
1036
0
1037
0
1038
0
1039
0
1040
0
1041
0
1042
0
1043
0
1044
0
1045
0
1046
0
1047
0
1048
0
1049
0
1050
0
1051
0
1052
0
1053
0
1054
0
1055
0
1056
0
1057
0
1058
0
1059
0
1060
0
1061
0
1062
0
1063
0
1064
0
1065
0
1066
0
1067
0
1068
0
1069
0
1070
0
1071
0
1072
0
1073
0
1074
0
1075
0
1076
0
1077
0
1078
0
1079
0
1080
0
1081
0
1082
0
1083
0
1084
0
1085
0
1086
0
1087
0
1088
0
1089
0
1090
0
1091
0
1092
0
1093
0
1094
0
1095
0
1096
0
1097
0
1098
0
1099
0
1100
0
1101
0
1102
0
1103
0
1104
0
1105
0
1106
0
1107
0
1108
0
1109
0
1110
0
1111
0
1112
0
1113
0
1114
0
1115
0
1116
0
1117
0
1118
0
1119
0
1120
0
1121
0
1122
0
1123
0
1124
0
1125
0
1126
0
1127
0
1128
0
1129
0
1130
0
1131
0
1132
0
1133
0
1134
0
1135
0
1136
0
1137
0
1138
0
1139
0
1140
0
1141
0
1142
0
1143
0
1144
0
1145
0
1146
0
1147
0
1148
0
1149
0
1150
0
1151
0
1152
0
1153
0
1154
0
1155
0
1156
0
1157
0
1158
0
1159
0
1160
0
1161
0
1162
0
1163
0
1164
0
1165
0
1166
0
1167
0
1168
0
1169
0
1170
0
1171
0
1172
0
1173
0
1174
0
1175
0
1176
0
1177
0
1178
0
1179
0
1180
0
1181
0
1182
0
1183
0
1184
0
1185
0
1186
0
1187
0
1188
0
1189
0
1190
0
1191
0
1192
0
1193
0
1194
0
1195
0
1196
0
1197
0
1198
0
1199
0
1200
0
1201
0
1202
0
1203
0
1204
0
1205
0
1206
0
1207
0
1208
0
1209
0
1210
0
1211
0
1212
0
1213
0
1214
0
1215
0
1216
0
1217
0
1218
0
1219
0
1220
0
1221
0
1222
0
1223
0
1224
0
1225
0
1226
0
1227
0
1228
0
1229
0
1230
0
1231
0
1232
0
1233
0
1234
0
1235
0
1236
0
1237
0
1238
0
1239
0
1240
0
1241
0
1242
0
1243
0
1244
0
1245
0
1246
0
1247
0
1248
0
1249
0
1250
0
1251
0
1252
0
1253
0
1254
0
1255
0
1256
0
1257
0
1258
0
1259
0
1260
0
1261
0
1262
0
1263
0
1264
0
1265
0
1266
0
1267
0
1268
0
1269
0
1270
0
1271
0
1272
0
1273
0
1274
0
1275
0
1276
0
1277
0
1278
0
1279
0
1280
0
1281
0
1282
0
1283
0
1284
0
1285
0
1286
0
1287
0
1288
0
1289
0
1290
0
1291
0
1292
0
1293
0
1294
0
1295
0
1296
0
1297
0
1298
0
1299
0
1300
0
1301
0
1302
0
1303
0
1304
0
1305
0
1306
0
1307
0
1308
0
1309
0
1310
0
1311
0
1312
0
1313
0
1314
0
1315
0
1316
0
1317
0
1318
0
1319
0
1320
0
1321
0
1322
0
1323
0
1324
0
1325
0
1326
0
1327
0
1328
0
1329
0
1330
0
1331
0
1332
0
1333
0
1334
0
1335
0
1336
0
1337
0
1338
0
1339
0
1340
0
1341
0
1342
0
1343
0
1344
0
1345
0
1346
0
1347
0
1348
0
1349
0
1350
0
1351
0
1352
0
1353
0
1354
0
1355
0
1356
0
1357
0
1358
0
1359
0
1360
0
1361
0
1362
0
1363
0
1364
0
1365
0
1366
0
1367
0
1368
0
1369
0
1370
0
1371
0
1372
0
1373
0
1374
0
1375
0
1376
0
1377
0
1378
0
1379
0
1380
0
1381
0
1382
0
1383
0
1384
0
1385
0
1386
0
1387
0
1388
0
1389
0
1390
0
1391
0
1392
0
1393
0
1394
0
1395
0
1396
0
1397
0
1398
0
1399
0
1400
0
1401
0
1402
0
1403
0
1404
0
1405
0
1406
0
1407
0
1408
0
1409
0
1410
0
1411
0
1412
0
1413
0
1414
0
1415
0
1416
0
1417
0
1418
0
1419
0
1420
0
1421
0
1422
0
1423
0
1424
0
1425
0
1426
0
1427
0
1428
0
1429
0
1430
0
1431
0
1432
0
1433
0
1434
0
1435
0
1436
0
1437
0
1438
0
1439
0
1440
0
1441
0
1442
0
1443
0
1444
0
1445
0
1446
0
1447
0
1448
0
1449
0
1450
0
1451
0
1452
0
1453
0
1454
0
1455
0
1456
0
1457
0
1458
0
1459
0
1460
0
1461
0
1462
0
1463
0
1464
0
1465
0
1466
0
1467
0
1468
0
1469
0
1470
0
1471
0
1472
0
1473
0
1474
0
1475
0
1476
0
1477
0
1478
0
1479
0
1480
0
1481
0
1482
0
1483
0
1484
0
1485
0
1486
0
1487
0
1488
0
1489
0
1490
0
1491
0
1492
0
1493
0
1494
0
1495
0
1496
0
1497
0
1498
0
1499
0
1500
0
1501
0
1502
0
1503
0
1504
0
1505
0
1506
0
1507
0
1508
0
1509
0
1510
0
1511
0
1512
0
1513
0
1514
0
1515
0
1516
0
1517
0
1518
0
1519
0
1520
0
1521
0
1522
0
1523
0
1524
0
1525
0
1526
0
1527
0
1528
0
1529
0
1530
0
1531
0
1532
0
1533
0
1534
0
1535
0
1536
0
1537
0
1538
0
1539
0
1540
0
1541
0
1542
0
1543
0
1544
0
1545
0
1546
0
1547
0
1548
0
1549
0
1550
0
1551
0
1552
0
1553
0
1554
0
1555
0
1556
0
1557
0
1558
0
1559
0
1560
0
1561
0
1562
0
1563
0
1564
0
1565
0
1566
0
1567
0
1568
0
1569
0
1570
0
1571
0
1572
0
1573
0
1574
0
1575
0
1576
0
1577
0
1578
0
1579
0
1580
0
1581
0
1582
0
1583
0
1584
0
1585
0
1586
0
1587
0
1588
0
1589
0
1590
0
1591
0
1592
0
1593
0
1594
0
1595
0
1596
0
1597
0
1598
0
1599
0
1600
0
1601
0
1602
0
1603
0
1604
0
1605
0
1606
0
1607
0
1608
0
1609
0
1610
0
1611
0
1612
0
1613
0
1614
0
1615
0
1616
0
1617
0
1618
0
1619
0
1620
0
1621
0
1622
0
1623
0
1624
0
1625
0
1626
0
1627
0
1628
0
1629
0
1630
0
1631
0
1632
0
1633
0
1634
0
1635
0
1636
0
1637
0
1638
0
1639
0
1640
0
1641
0
1642
0
1643
0
1644
0
1645
0
1646
0
1647
0
1648
0
1649
0
1650
0
1651
0
1652
0
1653
0
1654
0
1655
0
1656
0
1657
0
1658
0
1659
0
1660
0
1661
0
1662
0
1663
0
1664
0
1665
0
1666
0
1667
0
1668
0
1669
0
1670
0
1671
0
1672
0
1673
0
1674
0
1675
0
1676
0
1677
0
1678
0
1679
0
1680
0
1681
0
1682
0
1683
0
1684
0
1685
0
1686
0
1687
0
1688
0
1689
0
1690
0
1691
0
1692
0
1693
0
1694
0
1695
0
1696
0
1697
0
1698
0
1699
0
1700
0
1701
0
1702
0
1703
0
1704
0
1705
0
1706
0
1707
0
1708
0
1709
0
1710
0
1711
0
1712
0
1713
0
1714
0
1715
0
1716
0
1717
0
1718
0
1719
0
1720
0
1721
0
1722
0
1723
0
1724
0
1725
0
1726
0
1727
0
1728
0
1729
0
1730
0
1731
0
1732
0
1733
0
1734
0
1735
0
1736
0
1737
0
1738
0
1739
0
1740
0
1741
0
1742
0
1743
0
1744
0
1745
0
1746
0
1747
0
1748
0
1749
0
1750
0
1751
0
1752
0
1753
0
1754
0
1755
0
1756
0
1757
0
1758
0
1759
0
1760
0
1761
0
1762
0
1763
0
1764
0
1765
0
1766
0
1767
0
1768
0
1769
0
1770
0
1771
0
1772
0
1773
0
1774
0
1775
0
1776
0
1777
0
1778
0
1779
0
1780
0
1781
0
1782
0
1783
0
1784
0
1785
0
1786
0
1787
0
1788
0
1789
0
1790
0
1791
0
1792
0
1793
0
1794
0
1795
0
1796
0
1797
0
1798
0
1799
0
1800
0
1801
0
1802
0
1803
0
1804
0
1805
0
1806
0
1807
0
1808
0
1809
0
1810
0
1811
0
1812
0
1813
0
1814
0
1815
0
1816
0
1817
0
1818
0
1819
0
1820
0
1821
0
1822
0
1823
0
1824
0
1825
0
1826
0
1827
0
1828
0
1829
0
1830
0
1831
0
1832
0
1833
0
1834
0
1835
0
1836
0
1837
0
1838
0
1839
0
1840
0
1841
0
1842
0
1843
0
1844
0
1845
0
1846
0
1847
0
1848
0
1849
0
1850
0
1851
0
1852
0
1853
0
1854
0
1855
0
1856
0
1857
0
1858
0
1859
0
1860
0
1861
0
1862
0
1863
0
1864
0
1865
0
1866
0
1867
0
1868
0
1869
0
1870
0
1871
0
1872
0
1873
0
1874
0
1875
0
1876
0
1877
0
1878
0
1879
0
1880
0
1881
0
1882
0
1883
0
1884
0
1885
0
1886
0
1887
0
1888
0
1889
0
1890
0
1891
0
1892
0
1893
0
1894
0
1895
0
1896
0
1897
0
1898
0
1899
0
1900
0
1901
0
1902
0
1903
0
1904
0
1905
0
1906
0
1907
0
1908
0
1909
0
1910
0
1911
0
1912
0
1913
0
1914
0
1915
0
1916
0
1917
0
1918
0
1919
0
1920
0
1921
0
1922
0
1923
0
1924
0
1925
0
1926
0
1927
0
1928
0
1929
0
1930
0
1931
0
1932
0
1933
0
1934
0
1935
0
1936
0
1937
0
1938
0
1939
0
1940
0
1941
0
1942
0
1943
0
1944
0
1945
0
1946
0
1947
0
1948
0
1949
0
1950
0
1951
0
1952
0
1953
0
1954
0
1955
0
1956
0
1957
0
1958
0
1959
0
1960
0
1961
0
1962
0
1963
0
1964
0
1965
0
1966
0
1967
0
1968
0
1969
0
1970
0
1971
0
1972
0
1973
0
1974
0
1975
0
1976
0
1977
0
1978
0
1979
0
1980
0
1981
0
1982
0
1983
0
1984
0
1985
0
1986
0
1987
0
1988
0
1989
0
1990
0
1991
0
1992
0
1993
0
1994
0
1995
0
1996
0
1997
0
1998
0
1999
0
2000
0
2001
0
2002
0
2003
0
2004
0
2005
0
2006
0
2007
0
2008
0
2009
0
2010
0
2011
0
2012
0
2013
0
2014
0
2015
0
2016
0
2017
0
2018
0
2019
0
2020
0
2021
0
2022
0
2023
0
2024
0
2025
0
2026
0
2027
0
2028
0
2029
0
2030
0
2031
0
2032
0
2033
0
2034
0
2035
0
2036
0
2037
0
2038
0
2039
0
2040
0
2041
0
2042
0
2043
0
2044
0
2045
0
2046
0
2047
0
2048
0
2049
0
2050
0
2051
0
2052
0
2053
0
2054
0
2055
0
2056
0
2057
0
2058
0
2059
0
2060
0
2061
0
2062
0
2063
0
2064
0
2065
0
2066
0
2067
0
2068
0
2069
0
2070
0
2071
0
2072
0
2073
0
2074
0
2075
0
2076
0
2077
0
2078
0
2079
0
2080
0
2081
0
2082
0
2083
0
2084
0
2085
0
2086
0
2087
0
2088
0
2089
0
2090
0
2091
0
2092
0
2093
0
2094
0
2095
0
2096
0
2097
0
2098
0
2099
0
2100
0
2101
0
2102
0
2103
0
2104
0
2105
0
2106
0
2107
0
2108
0
2109
0
2110
0
2111
0
2112
0
2113
0
2114
0
2115
0
2116
0
2117
0
2118
0
2119
0
2120
0
2121
0
2122
0
2123
0
2124
0
2125
0
2126
0
2127
0
2128
0
2129
0
2130
0
2131
0
2132
0
2133
0
2134
0
2135
0
2136
0
2137
0
2138
0
2139
0
2140
0
2141
0
2142
0
2143
0
2144
0
2145
0
2146
0
2147
0
2148
0
2149
0
2150
0
2151
0
2152
0
2153
0
2154
0
2155
0
2156
0
2157
0
2158
0
2159
0
2160
0
2161
0
2162
0
2163
0
2164
0
2165
0
2166
0
2167
0
2168
0
2169
0
2170
0
2171
0
2172
0
2173
0
2174
0
2175
0
2176
0
2177
0
2178
0
2179
0
2180
0
2181
0
2182
0
2183
0
2184
0
2185
0
2186
0
2187
0
2188
0
2189
0
2190
0
2191
0
2192
0
2193
0
2194
0
2195
0
2196
0
2197
0
2198
0
2199
0
2200
0
2201
0
2202
0
2203
0
2204
0
2205
0
2206
0
2207
0
2208
0
2209
0
2210
0
2211
0
2212
0
2213
0
2214
0
2215
0
2216
0
2217
0
2218
0
2219
0
2220
0
2221
0
2222
0
2223
0
2224
0
2225
0
2226
0
2227
0
2228
0
2229
0
2230
0
2231
0
2232
0
2233
0
2234
0
2235
0
2236
0
2237
0
2238
0
2239
0
2240
0
2241
0
2242
0
2243
0
2244
0
2245
0
2246
0
2247
0
2248
0
2249
0
2250
0
2251
0
2252
0
2253
0
2254
0
2255
0
2256
0
2257
0
2258
0
2259
0
2260
0
2261
0
2262
0
2263
0
2264
0
2265
0
2266
0
2267
0
2268
0
2269
0
2270
0
2271
0
2272
0
2273
0
2274
0
2275
0
2276
0
2277
0
2278
0
2279
0
2280
0
2281
0
2282
0
2283
0
2284
0
2285
0
2286
0
2287
0
2288
0
2289
0
2290
0
2291
0
2292
0
2293
0
2294
0
2295
0
2296
0
2297
0
2298
0
2299
0
2300
0
2301
0
2302
0
2303
0
2304
0
2305
0
2306
0
2307
0
2308
0
2309
0
2310
0
2311
0
2312
0
2313
0
2314
0
2315
0
2316
0
2317
0
2318
0
2319
0
2320
0
2321
0
2322
0
2323
0
2324
0
2325
0
2326
0
2327
0
2328
0
2329
0
2330
0
2331
0
2332
0
2333
0
2334
0
2335
0
2336
0
2337
0
2338
0
2339
0
2340
0
2341
0
2342
0
2343
0
2344
0
2345
0
2346
0
2347
0
2348
0
2349
0
2350
0
2351
0
2352
0
2353
0
2354
0
2355
0
2356
0
2357
0
2358
0
2359
0
2360
0
2361
0
2362
0
2363
0
2364
0
2365
0
2366
0
2367
0
2368
0
2369
0
2370
0
2371
0
2372
0
2373
0
2374
0
2375
0
2376
0
2377
0
2378
0
2379
0
2380
0
2381
0
2382
0
2383
0
2384
0
2385
0
2386
0
2387
0
2388
0
2389
0
2390
0
2391
0
2392
0
2393
0
2394
0
2395
0
2396
0
2397
0
2398
0
2399
0
2400
0
2401
0
2402
0
2403
0
2404
0
2405
0
2406
0
2407
0
2408
0
2409
0
2410
0
2411
0
2412
0
2413
0
2414
0
2415
0
2416
0
2417
0
2418
0
2419
0
2420
0
2421
0
2422
0
2423
0
2424
0
2425
0
2426
0
2427
0
2428
0
2429
0
2430
0
2431
0
2432
0
2433
0
2434
0
2435
0
2436
0
2437
0
2438
0
2439
0
2440
0
2441
0
2442
0
2443
0
2444
0
2445
0
2446
0
2447
0
2448
0
2449
0
2450
0
2451
0
2452
0
2453
0
2454
0
2455
0
2456
0
2457
0
2458
0
2459
0
2460
0
2461
0
2462
0
2463
0
2464
0
2465
0
2466
0
2467
0
2468
0
2469
0
2470
0
2471
0
2472
0
2473
0
2474
0
2475
0
2476
0
2477
0
2478
0
2479
0
2480
0
2481
0
2482
0
2483
0
2484
0
2485
0
2486
0
2487
0
2488
0
2489
0
2490
0
2491
0
2492
0
2493
0
2494
0
2495
0
2496
0
2497
0
2498
0
2499
0
2500
0
2501
0
2502
0
2503
0
2504
0
2505
0
2506
0
2507
0
2508
0
2509
0
2510
0
2511
0
2512
0
2513
0
2514
0
2515
0
2516
0
2517
0
2518
0
2519
0
2520
0
2521
0
2522
0
2523
0
2524
0
2525
0
2526
0
2527
0
2528
0
2529
0
2530
0
2531
0
2532
0
2533
0
2534
0
2535
0
2536
0
2537
0
2538
0
2539
0
2540
0
2541
0
2542
0
2543
0
2544
0
2545
0
2546
0
2547
0
2548
0
2549
0
2550
0
2551
0
2552
0
2553
0
2554
0
2555
0
2556
0
2557
0
2558
0
2559
0
2560
0
2561
0
2562
0
2563
0
2564
0
2565
0
2566
0
2567
0
2568
0
2569
0
2570
0
2571
0
2572
0
2573
0
2574
0
2575
0
2576
0
2577
0
2578
0
2579
0
2580
0
2581
0
2582
0
2583
0
2584
0
2585
0
2586
0
2587
0
2588
0
2589
0
2590
0
2591
0
2592
0
2593
0
2594
0
2595
0
2596
0
2597
0
2598
0
2599
0
2600
0
2601
0
2602
0
2603
0
2604
0
2605
0
2606
0
2607
0
2608
0
2609
0
2610
0
2611
0
2612
0
2613
0
2614
0
2615
0
2616
0
2617
0
2618
0
2619
0
2620
0
2621
0
2622
0
2623
0
2624
0
2625
0
2626
0
2627
0
2628
0
2629
0
2630
0
2631
0
2632
0
2633
0
2634
0
2635
0
2636
0
2637
0
2638
0
2639
0
2640
0
2641
0
2642
0
2643
0
2644
0
2645
0
2646
0
2647
0
2648
0
2649
0
2650
0
2651
0
2652
0
2653
0
2654
0
2655
0
2656
0
2657
0
2658
0
2659
0
2660
0
2661
0
2662
0
2663
0
2664
0
2665
0
2666
0
2667
0
2668
0
2669
0
2670
0
2671
0
2672
0
2673
0
2674
0
2675
0
2676
0
2677
0
2678
0
2679
0
2680
0
2681
0
2682
0
2683
0
2684
0
2685
0
2686
0
2687
0
2688
0
2689
0
2690
0
2691
0
2692
0
2693
0
2694
0
2695
0
2696
0
2697
0
2698
0
2699
0
2700
0
2701
0
2702
0
2703
0
2704
0
2705
0
2706
0
2707
0
2708
0
2709
0
2710
0
2711
0
2712
0
2713
0
2714
0
2715
0
2716
0
2717
0
2718
0
2719
0
2720
0
2721
0
2722
0
2723
0
2724
0
2725
0
2726
0
2727
0
2728
0
2729
0
2730
0
2731
0
2732
0
2733
0
2734
0
2735
0
2736
0
2737
0
2738
0
2739
0
2740
0
2741
0
2742
0
2743
0
2744
0
2745
0
2746
0
2747
0
2748
0
2749
0
2750
0
2751
0
2752
0
2753
0
2754
0
2755
0
2756
0
2757
0
2758
0
2759
0
2760
0
2761
0
2762
0
2763
0
2764
0
2765
0
2766
0
2767
0
2768
0
2769
0
2770
0
2771
0
2772
0
2773
0
2774
0
2775
0
2776
0
2777
0
2778
0
2779
0
2780
0
2781
0
2782
0
2783
0
2784
0
2785
0
2786
0
2787
0
2788
0
2789
0
2790
0
2791
0
2792
0
2793
0
2794
0
2795
0
2796
0
2797
0
2798
0
2799
0
2800
0
2801
0
2802
0
2803
0
2804
0
2805
0
2806
0
2807
0
2808
0
2809
0
2810
0
2811
0
2812
0
2813
0
2814
0
2815
0
2816
0
2817
0
2818
0
2819
0
2820
0
2821
0
2822
0
2823
0
2824
0
2825
0
2826
0
2827
0
2828
0
2829
0
2830
0
2831
0
2832
0
2833
0
2834
0
2835
0
2836
0
2837
0
2838
0
2839
0
2840
0
2841
0
2842
0
2843
0
2844
0
2845
0
2846
0
2847
0
2848
0
2849
0
2850
0
2851
0
2852
0
2853
0
2854
0
2855
0
2856
0
2857
0
2858
0
2859
0
2860
0
2861
0
2862
0
2863
0
2864
0
2865
0
2866
0
2867
0
2868
0
2869
0
2870
0
2871
0
2872
0
2873
0
2874
0
2875
0
2876
0
2877
0
2878
0
2879
0
2880
0
2881
0
2882
0
2883
0
2884
0
2885
0
2886
0
2887
0
2888
0
2889
0
2890
0
2891
0
2892
0
2893
0
2894
0
2895
0
2896
0
2897
0
2898
0
2899
0
2900
0
2901
0
2902
0
2903
0
2904
0
2905
0
2906
0
2907
0
2908
0
2909
0
2910
0
2911
0
2912
0
2913
0
2914
0
2915
0
2916
0
2917
0
2918
0
2919
0
2920
0
2921
0
2922
0
2923
0
2924
0
2925
0
2926
0
2927
0
2928
0
2929
0
2930
0
2931
0
2932
0
2933
0
2934
0
2935
0
2936
0
2937
0
2938
0
2939
0
2940
0
2941
0
2942
0
2943
0
2944
0
2945
0
2946
0
2947
0
2948
0
2949
0
2950
0
2951
0
2952
0
2953
0
2954
0
2955
0
2956
0
2957
0
2958
0
2959
0
2960
0
2961
0
2962
0
2963
0
2964
0
2965
0
2966
0
2967
0
2968
0
2969
0
2970
0
2971
0
2972
0
2973
0
2974
0
2975
0
2976
0
2977
0
2978
0
2979
0
2980
0
2981
0
2982
0
2983
0
2984
0
2985
0
2986
0
2987
0
2988
0
2989
0
2990
0
2991
0
2992
0
2993
0
2994
0
2995
0
2996
0
2997
0
2998
0
2999
0
3000
0
3001
0
3002
0
3003
0
3004
0
3005
0
3006
0
3007
0
3008
0
3009
0
3010
0
3011
0
3012
0
3013
0
3014
0
3015
0
3016
0
3017
0
3018
0
3019
0
3020
0
3021
0
3022
0
3023
0
3024
0
3025
0
3026
0
3027
0
3028
0
3029
0
3030
0
3031
0
3032
0
3033
0
3034
0
3035
0
3036
0
3037
0
3038
0
3039
0
3040
0
3041
0
3042
0
3043
0
3044
0
3045
0
3046
0
3047
0
3048
0
3049
0
3050
0
3051
0
3052
0
3053
0
3054
0
3055
0
3056
0
3057
0
3058
0
3059
0
3060
0
3061
0
3062
0
3063
0
3064
0
3065
0
3066
0
3067
0
3068
0
3069
0
3070
0
3071
0
3072
0
3073
0
3074
0
3075
0
3076
0
3077
0
3078
0
3079
0
3080
0
3081
0
3082
0
3083
0
3084
0
3085
0
3086
0
3087
0
3088
0
3089
0
3090
0
3091
0
3092
0
3093
0
3094
0
3095
0
3096
0
3097
0
3098
0
3099
0
3100
0
3101
0
3102
0
3103
0
3104
0
3105
0
3106
0
3107
0
3108
0
3109
0
3110
0
3111
0
3112
0
3113
0
3114
0
3115
0
3116
0
3117
0
3118
0
3119
0
3120
0
3121
0
3122
0
3123
0
3124
0
3125
0
3126
0
3127
0
3128
0
3129
0
3130
0
3131
0
3132
0
3133
0
3134
0
3135
0
3136
0
3137
0
3138
0
3139
0
3140
0
3141
0
3142
0
3143
0
3144
0
3145
0
3146
0
3147
0
3148
0
3149
0
3150
0
3151
0
3152
0
3153
0
3154
0
3155
0
3156
0
3157
0
3158
0
3159
0
3160
0
3161
0
3162