1323
4
29
889
0
29
1017
3
29
827
2
29
1241
3
29
808
3
29
1347
0
29
632
3
29
716
1
29
1648
0
29
934
3
29
814
0
29
1192
0
29
2249
2
29
350
2
28
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Keyword(s): Math