1559
7
49
1588
2
49
1029
2
49
1079
0
49
11439
0
49
1367
0
49
2286
0
49
1704
1
49
2221
8
49
1138
0
49
1081
2
49
1023
10
49
6425
0
49
4297
9
49
2055
0
49
1507
0
49
941
0
49
1341
0
49
382
4
49
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Keyword(s): Math