c
c start with comments
c
c
p cnf 4096 4096
-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 0
3163 0
-3164 0
3165 0
3166 0
-3167 0
3168 0
-3169 0
3170 0
3171 0
-3172 0
3173 0
3174 0
3175 0
3176 0
-3177 0
3178 0
3179 0
3180 0
3181 0
-3182 0
-3183 0
-3184 0
3185 0
-3186 0
-3187 0
3188 0
3189 0
3190 0
-3191 0
3192 0
3193 0
-3194 0
3195 0
-3196 0
3197 0
-3198 0
-3199 0
3200 0
3201 0
3202 0
-3203 0
-3204 0
-3205 0
3206 0
3207 0
3208 0
3209 0
3210 0
-3211 0
-3212 0
3213 0
-3214 0
3215 0
-3216 0
-3217 0
3218 0
-3219 0
3220 0
-3221 0
-3222 0
-3223 0
-3224 0
-3225 0
-3226 0
-3227 0
-3228 0
-3229 0
-3230 0
3231 0
3232 0
3233 0
3234 0
-3235 0
-3236 0
3237 0
3238 0
3239 0
-3240 0
-3241 0
3242 0
-3243 0
3244 0
-3245 0
3246 0
-3247 0
-3248 0
3249 0
-3250 0
-3251 0
3252 0
-3253 0
-3254 0
3255 0
3256 0
-3257 0
-3258 0
3259 0
-3260 0
-3261 0
-3262 0
-3263 0
-3264 0
-3265 0
-3266 0
-3267 0
3268 0
3269 0
3270 0
3271 0
-3272 0
-3273 0
3274 0
3275 0
-3276 0
3277 0
3278 0
3279 0
-3280 0
3281 0
3282 0
3283 0
-3284 0
3285 0
3286 0
3287 0
-3288 0
3289 0
-3290 0
-3291 0
3292 0
-3293 0
-3294 0
3295 0
-3296 0
-3297 0
3298 0
3299 0
-3300 0
-3301 0
-3302 0
-3303 0
3304 0
-3305 0
3306 0
3307 0
3308 0
3309 0
-3310 0
3311 0
-3312 0
3313 0
-3314 0
-3315 0
3316 0
3317 0
3318 0
3319 0
-3320 0
3321 0
3322 0
-3323 0
-3324 0
-3325 0
3326 0
-3327 0
-3328 0
3329 0
-3330 0
-3331 0
-3332 0
3333 0
3334 0
-3335 0
-3336 0
-3337 0
3338 0
-3339 0
3340 0
-3341 0
-3342 0
3343 0
3344 0
3345 0
3346 0
-3347 0
3348 0
3349 0
3350 0
-3351 0
3352 0
-3353 0
-3354 0
-3355 0
-3356 0
3357 0
-3358 0
3359 0
-3360 0
-3361 0
-3362 0
3363 0
-3364 0
3365 0
3366 0
-3367 0
-3368 0
3369 0
3370 0
3371 0
3372 0
3373 0
-3374 0
-3375 0
-3376 0
3377 0
-3378 0
-3379 0
-3380 0
3381 0
-3382 0
-3383 0
-3384 0
-3385 0
-3386 0
-3387 0
3388 0
3389 0
3390 0
-3391 0
3392 0
3393 0
3394 0
3395 0
3396 0
-3397 0
-3398 0
3399 0
3400 0
3401 0
-3402 0
-3403 0
-3404 0
-3405 0
-3406 0
-3407 0
3408 0
-3409 0
-3410 0
3411 0
-3412 0
-3413 0
3414 0
-3415 0
-3416 0
-3417 0
-3418 0
-3419 0
3420 0
3421 0
-3422 0
-3423 0
3424 0
3425 0
-3426 0
-3427 0
3428 0
-3429 0
3430 0
3431 0
3432 0
3433 0
3434 0
3435 0
3436 0
-3437 0
3438 0
-3439 0
-3440 0
-3441 0
3442 0
-3443 0
-3444 0
3445 0
-3446 0
3447 0
3448 0
-3449 0
3450 0
-3451 0
-3452 0
3453 0
-3454 0
3455 0
-3456 0
-3457 0
3458 0
3459 0
-3460 0
-3461 0
-3462 0
3463 0
3464 0
-3465 0
-3466 0
-3467 0
-3468 0
-3469 0
-3470 0
-3471 0
-3472 0
3473 0
3474 0
-3475 0
-3476 0
3477 0
3478 0
3479 0
-3480 0
-3481 0
3482 0
-3483 0
3484 0
-3485 0
3486 0
3487 0
-3488 0
-3489 0
3490 0
3491 0
-3492 0
3493 0
-3494 0
3495 0
3496 0
3497 0
3498 0
3499 0
3500 0
3501 0
-3502 0
3503 0
-3504 0
3505 0
3506 0
3507 0
-3508 0
3509 0
-3510 0
-3511 0
3512 0
-3513 0
-3514 0
3515 0
-3516 0
3517 0
-3518 0
-3519 0
3520 0
3521 0
3522 0
3523 0
3524 0
-3525 0
-3526 0
-3527 0
3528 0
3529 0
-3530 0
-3531 0
-3532 0
-3533 0
3534 0
3535 0
3536 0
-3537 0
-3538 0
3539 0
3540 0
-3541 0
-3542 0
3543 0
-3544 0
-3545 0
-3546 0
-3547 0
-3548 0
-3549 0
3550 0
3551 0
-3552 0
-3553 0
3554 0
3555 0
-3556 0
3557 0
3558 0
3559 0
3560 0
3561 0
3562 0
3563 0
3564 0
-3565 0
-3566 0
-3567 0
3568 0
-3569 0
-3570 0
-3571 0
3572 0
-3573 0
3574 0
3575 0
-3576 0
3577 0
-3578 0
-3579 0
-3580 0
3581 0
-3582 0
-3583 0
3584 0
3585 0
-3586 0
-3587 0
3588 0
-3589 0
3590 0
-3591 0
3592 0
3593 0
3594 0
3595 0
3596 0
-3597 0
3598 0
-3599 0
-3600 0
3601 0
3602 0
3603 0
3604 0
3605 0
-3606 0
-3607 0
3608 0
3609 0
3610 0
-3611 0
-3612 0
-3613 0
-3614 0
3615 0
3616 0
3617 0
3618 0
3619 0
3620 0
-3621 0
3622 0
-3623 0
3624 0
-3625 0
-3626 0
3627 0
-3628 0
3629 0
3630 0
3631 0
-3632 0
-3633 0
-3634 0
3635 0
3636 0
3637 0
3638 0
-3639 0
-3640 0
-3641 0
-3642 0
-3643 0
-3644 0
3645 0
3646 0
3647 0
-3648 0
-3649 0
-3650 0
3651 0
3652 0
3653 0
3654 0
-3655 0
-3656 0
3657 0
3658 0
-3659 0
-3660 0
3661 0
3662 0
-3663 0
3664 0
-3665 0
3666 0
3667 0
3668 0
-3669 0
3670 0
3671 0
-3672 0
-3673 0
-3674 0
-3675 0
3676 0
3677 0
-3678 0
3679 0
-3680 0
-3681 0
-3682 0
3683 0
-3684 0
3685 0
3686 0
-3687 0
3688 0
3689 0
-3690 0
3691 0
-3692 0
-3693 0
-3694 0
3695 0
-3696 0
3697 0
-3698 0
3699 0
-3700 0
-3701 0
-3702 0
-3703 0
-3704 0
-3705 0
3706 0
3707 0
-3708 0
3709 0
-3710 0
-3711 0
3712 0
-3713 0
3714 0
3715 0
3716 0
-3717 0
3718 0
-3719 0
3720 0
-3721 0
-3722 0
3723 0
-3724 0
-3725 0
3726 0
-3727 0
3728 0
3729 0
3730 0
3731 0
3732 0
3733 0
-3734 0
3735 0
-3736 0
3737 0
-3738 0
-3739 0
-3740 0
-3741 0
-3742 0
3743 0
-3744 0
3745 0
3746 0
-3747 0
3748 0
-3749 0
-3750 0
3751 0
-3752 0
-3753 0
-3754 0
-3755 0
-3756 0
3757 0
-3758 0
-3759 0
3760 0
3761 0
3762 0
-3763 0
3764 0
3765 0
-3766 0
3767 0
-3768 0
-3769 0
3770 0
-3771 0
3772 0
3773 0
-3774 0
3775 0
-3776 0
3777 0
3778 0
3779 0
3780 0
-3781 0
-3782 0
-3783 0
-3784 0
3785 0
-3786 0
3787 0
-3788 0
3789 0
3790 0
3791 0
-3792 0
-3793 0
-3794 0
3795 0
-3796 0
-3797 0
-3798 0
-3799 0
-3800 0
3801 0
3802 0
3803 0
-3804 0
3805 0
3806 0
-3807 0
-3808 0
-3809 0
-3810 0
3811 0
-3812 0
-3813 0
3814 0
3815 0
3816 0
-3817 0
-3818 0
-3819 0
3820 0
3821 0
3822 0
3823 0
3824 0
3825 0
3826 0
3827 0
3828 0
3829 0
-3830 0
-3831 0
3832 0
3833 0
3834 0
3835 0
-3836 0
-3837 0
-3838 0
-3839 0
3840 0
-3841 0
3842 0
-3843 0
-3844 0
3845 0
3846 0
-3847 0
3848 0
3849 0
-3850 0
-3851 0
3852 0
-3853 0
3854 0
-3855 0
-3856 0
-3857 0
3858 0
3859 0
3860 0
-3861 0
-3862 0
-3863 0
3864 0
-3865 0
-3866 0
-3867 0
-3868 0
-3869 0
-3870 0
-3871 0
-3872 0
3873 0
-3874 0
3875 0
-3876 0
3877 0
3878 0
-3879 0
-3880 0
-3881 0
-3882 0
3883 0
-3884 0
3885 0
-3886 0
-3887 0
3888 0
3889 0
3890 0
-3891 0
3892 0
3893 0
-3894 0
-3895 0
-3896 0
-3897 0
3898 0
-3899 0
3900 0
3901 0
3902 0
3903 0
3904 0
3905 0
-3906 0
3907 0
3908 0
-3909 0
3910 0
3911 0
-3912 0
3913 0
3914 0
-3915 0
-3916 0
3917 0
-3918 0
3919 0
-3920 0
3921 0
3922 0
-3923 0
3924 0
3925 0
-3926 0
3927 0
-3928 0
3929 0
3930 0
3931 0
3932 0
-3933 0
-3934 0
-3935 0
-3936 0
3937 0
3938 0
3939 0
3940 0
3941 0
-3942 0
3943 0
-3944 0
3945 0
3946 0
3947 0
-3948 0
3949 0
-3950 0
3951 0
-3952 0
-3953 0
3954 0
3955 0
3956 0
3957 0
-3958 0
3959 0
3960 0
-3961 0
-3962 0
-3963 0
-3964 0
3965 0
-3966 0
-3967 0
-3968 0
3969 0
3970 0
3971 0
-3972 0
-3973 0
-3974 0
3975 0
3976 0
3977 0
-3978 0
-3979 0
-3980 0
-3981 0
3982 0
-3983 0
-3984 0
-3985 0
-3986 0
-3987 0
3988 0
-3989 0
3990 0
-3991 0
-3992 0
-3993 0
-3994 0
3995 0
3996 0
-3997 0
3998 0
3999 0
-4000 0
4001 0
-4002 0
-4003 0
4004 0
-4005 0
4006 0
-4007 0
4008 0
4009 0
-4010 0
4011 0
-4012 0
4013 0
4014 0
-4015 0
4016 0
4017 0
-4018 0
4019 0
-4020 0
-4021 0
4022 0
-4023 0
-4024 0
-4025 0
4026 0
4027 0
-4028 0
4029 0
-4030 0
-4031 0
-4032 0
-4033 0
4034 0
4035 0
-4036 0
-4037 0
4038 0
4039 0
-4040 0
-4041 0
-4042 0
-4043 0
4044 0
4045 0
-4046 0
4047 0
4048 0
4049 0
-4050 0
4051 0
4052 0
4053 0
4054 0
4055 0
4056 0
4057 0
-4058 0
-4059 0
-4060 0
-4061 0
-4062 0
-4063 0
-4064 0
4065 0
4066 0
-4067 0
-4068 0
-4069 0
4070 0
-4071 0
-4072 0
4073 0
-4074 0
-4075 0
-4076 0
-4077 0
4078 0
4079 0
4080 0
4081 0
-4082 0
-4083 0
-4084 0
-4085 0
4086 0
-4087 0
4088 0
4089 0
-4090 0
4091 0
4092 0
-4093 0
4094 0
4095 0
-4096 0