400
0
12
799
2
12
232
0
12
1100
9
12
1670
0
12
416
2
12
325
0
12
553
0
12
948
7
12
554
0
12
283
0
12
787
0
12
663
1
12
612
0
12
422
0
12
928
2
12
610
0
12
992
6
12
3084
0
12
201
2
12
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Keyword(s): Math