2895 26 1
1471 1 0
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1520 0 0
1443 1 0
1470 0 0
1388 0 0
1484 1 0
1444 0 0
1420 0 0
1458 0 0
1459 0 0
1424 1 0
1428 0 0
1367 0 0
1423 0 0
1355 0 0
1385 0 0
1393 0 0
1467 1 0
1373 0 0
1380 0 0
1356 0 0
1376 0 0
1355 0 0
1366 0 0
1348 0 0
1388 0 0
1386 0 0
1377 0 0
