459
2
10
338
0
10
577
10
10
785
11
10
563
0
10
462
15
10
469
0
10
638
0
10
411
0
10
428
0
10
378
2
10
367
0
10
445
0
10
662
1
10
510
0
10
517
2
10
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Keyword(s): Math